{"title":"Filters","description":"\u003cp\u003eBrowse our Filters collection. Best Price.\u003c\/p\u003e","products":[{"product_id":"elbow-diffusers-for-fp-eson-cpapbipap-masks-10-pack-with-cover","title":"Elbow Diffusers for F\u0026P Eson CPAP\/BiPAP Masks (10 Pack with Cover)","description":"\u003cp\u003eThese filters, from Fisher \u0026amp; Paykel, slot in between the Diffuser Cover and the Elbow on all Eson CPAP\/BiPAP Masks. When in place the diffuser will lower the sound level of any Eson Series Mask by approximately 8 dBA! This package includes 10 diffusers as well as a diffuser cover.\u003c\/p\u003e","brand":"Fisher \u0026 Paykel","offers":[{"title":"Default Title","offer_id":46491369635937,"sku":"sir1787923020331","price":10.29,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0580\/3933\/7057\/files\/elbow-diffusers-for-fp-eson-cpapbipap-masks-10-pack-with-cover_1.jpg?v=1787923029"},{"product_id":"q-diffusers-for-fp-pilairo-q-cpapbipap-masks-10-pack-with-q-cover","title":"Q Diffusers for F\u0026P Pilairo Q CPAP\/BiPAP Masks (10 Pack with Q Cover)","description":"\u003cp\u003eThese filters slot in between the Q Cover and the mask frame on all Pilairo Q CPAP\/BiPAP Masks. When in place the diffuser will lower the sound level of any Pilairo Q Mask to approximately 23.6 dBA!\u003c\/p\u003e","brand":"Fisher \u0026 Paykel","offers":[{"title":"Default Title","offer_id":46491369668705,"sku":"cak1787923025889","price":7.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0580\/3933\/7057\/files\/q-diffusers-for-fp-pilairo-q-cpapbipap-masks-10-pack-with-q-cover_1.jpg?v=1787923035"},{"product_id":"soclean-2-cartridge-filter-kit-includes-check-valve-free","title":"SoClean 2 Cartridge Filter Kit (Includes Check Valve Free)","description":"\u003cp\u003eThis OEM \u003cstrong\u003eSoClean 2 Cartridge Filter Kit\u003c\/strong\u003e includes one replacement filter for the SoClean 2 CPAP Sanitizer. For best performance SoClean 2 filters \u003cstrong\u003eshould be replaced on average every 6 months\u003c\/strong\u003e. This cartridge is compatible with both the SoClean 2 and the SoClean 2 Go. A check valve is included free as well!\u003c\/p\u003e","brand":"SoClean","offers":[{"title":"1 Filter","offer_id":46491369701473,"sku":"wre1787923028522","price":20.02,"currency_code":"USD","in_stock":true},{"title":"2 Filters","offer_id":46491369734241,"sku":"sqv1787923028523","price":35.2,"currency_code":"USD","in_stock":true},{"title":"4 Filters","offer_id":46491369767009,"sku":"pmg1787923028524","price":54.4,"currency_code":"USD","in_stock":true},{"title":"16 Filters","offer_id":46491369799777,"sku":"kye1787923028525","price":155.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0580\/3933\/7057\/files\/soclean-2-cartridge-filter-kit-includes-check-valve-free_1.jpg?v=1787923036"},{"product_id":"washable-diffuser-elbow-cover-for-brevida-cpapbipap-masks","title":"Washable Diffuser Elbow Cover for Brevida CPAP\/BiPAP Masks","description":"\u003cp\u003eThis Diffuser Cover snaps over the built in exhalation holes on the Brevida Nasal Pillow Mask's elbow. It is an optional item that will reduce sound levels by approximately 5 dBA, and disperse exhaust to reduce airflow, when in place.\u003c\/p\u003e","brand":"Fisher \u0026 Paykel","offers":[{"title":"Default Title","offer_id":46491369865313,"sku":"kwh1787923037325","price":13.14,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0580\/3933\/7057\/files\/washable-diffuser-elbow-cover-for-brevida-cpapbipap-masks_1.jpg?v=1787923044"},{"product_id":"washable-diffuser-elbow-cover-for-fp-eson-2-cpapbipap-masks","title":"Washable Diffuser Elbow Cover for F\u0026P Eson 2 CPAP\/BiPAP Masks","description":"\u003cp\u003eThis Diffuser Cover, from Fisher \u0026amp; Paykel, snaps over the built in exhalation holes on the Eson 2 Nasal Mask's elbow. It is an optional item that will reduce sound levels by approximately 10 dBA, and disperse exhaust to reduce airflow, when in place.\u003c\/p\u003e","brand":"Fisher \u0026 Paykel","offers":[{"title":"Default Title","offer_id":46491369996385,"sku":"iop1787923040745","price":12.24,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0580\/3933\/7057\/files\/washable-diffuser-elbow-cover-for-fp-eson-2-cpapbipap-masks_1.jpg?v=1787923046"},{"product_id":"elbow-diffusers-for-zest-q-lady-zest-q-cpapbipap-masks-10-pack","title":"Elbow Diffusers for Zest Q \u0026 Lady Zest Q CPAP\/BiPAP Masks (10 Pack)","description":"\u003cp\u003eThese filters slot in between the Diffuser Cover and the Elbow on all F\u0026amp;P Zest Q and F\u0026amp;P Lady Zest Q CPAP\/BiPAP Masks. When in place the diffuser will lower the sound level of any F\u0026amp;P Zest Q Series Mask by approximately 5 dBA!\u003c\/p\u003e","brand":"Fisher \u0026 Paykel","offers":[{"title":"Default Title","offer_id":46491370258529,"sku":"jqe1787923018770","price":6.18,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0580\/3933\/7057\/files\/elbow-diffusers-for-zest-q-lady-zest-q-cpapbipap-masks-10-pack_1.jpg?v=1787923053"},{"product_id":"h2o-4-cpap-distilled-water-system","title":"H2O 4 CPAP Distilled Water System","description":"\u003cp\u003eThe simple to use H2O 4 CPAP Distilled Water System rids tap water of calcium, manganese and other contaminants almost instantly, eliminating the need to constantly be purchasing distilled water. Using the water filtered through the H20 4 CPAP ensures your humidifier stays free of mold, bacteria and yeast which can cause build up in the water chamber.\u003c\/p\u003e","brand":"Williamson Industries","offers":[{"title":"Default Title","offer_id":46491370291297,"sku":"yfh1787923047137","price":44.96,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0580\/3933\/7057\/files\/h2o-4-cpap-distilled-water-system_1.jpg?v=1787923054"},{"product_id":"foam-diffusers-for-various-flexifit-oracle-cpapbipap-masks-10-pack","title":"Foam Diffusers for Various FlexiFit \u0026 Oracle CPAP\/BiPAP Masks (10 Pack)","description":"\u003cp\u003eThese Foam Diffusers are designed for use with the Diffuser Elbow available for all FlexiFit 405 (HC405), FlexiFit 406 (HC406), and FlexiFit (HC407) Nasal CPAP\/BiPAP masks, and all Oracle (HC451 \u0026amp; HC452) Oral CPAP\/BiPAP Masks. Each pack includes ten foam diffusers.\u003c\/p\u003e","brand":"Fisher \u0026 Paykel","offers":[{"title":"Default Title","offer_id":46491370324065,"sku":"gvy1787923048275","price":7.71,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0580\/3933\/7057\/files\/foam-diffusers-for-various-flexifit-oracle-cpapbipap-masks-10-pack_1.jpg?v=1787923055"},{"product_id":"foam-exhalation-diffusers-for-cpap-pro-cpap-pro-ii-cpapbipap-masks-5-pairs","title":"Foam Exhalation Diffusers for CPAP Pro \u0026 CPAP Pro II CPAP\/BiPAP Masks (5 Pairs)","description":"\u003cp\u003eThese Foam Exhalation Diffusers are designed for use with all CPAP PRO and CPAP PRO II (ApneaPAP) 'No Mask' CPAP Interfaces. The foam air diffusers provide whisper quiet performance and comfortable therapy without drafts.\u003c\/p\u003e","brand":"Stevenson Industries","offers":[{"title":"Default Title","offer_id":46491370356833,"sku":"pgu1787923050853","price":12.92,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0580\/3933\/7057\/files\/foam-exhalation-diffusers-for-cpap-pro-cpap-pro-ii-cpapbipap-masks-5-pairs_1.jpg?v=1787923057"},{"product_id":"airmini-humidx-f20-hme-humidifier-filters-for-airfit-airtouch-f20-series-full-face-cpapbilevel-masks","title":"AirMini HumidX F20 HME Humidifier Filters for AirFit \u0026 AirTouch F20 Series Full Face CPAP\/BiLevel Masks","description":"\u003cspan data-mce-fragment=\"1\"\u003eExclusive to ResMed's AirMini Portable Auto-CPAP Machines, HumidX F20 waterless humidifiers are small HME (Heat and Moisture Exchange) filters designed to provide comfortable and effective humidification without the need for a traditional water based heated humidifier.\u003c\/span\u003e","brand":"ResMed","offers":[{"title":"3 Filter Pack","offer_id":46491370389601,"sku":"nfh1787923054699","price":34.32,"currency_code":"USD","in_stock":true},{"title":"6 Filter Pack","offer_id":46491370422369,"sku":"xhj1787923054700","price":56.24,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0580\/3933\/7057\/files\/airmini-humidx-f20-hme-humidifier-filters-for-airfit-airtouch-f20-series-full-fa_1.jpg?v=1787923062"},{"product_id":"replacement-air-filters-for-myairvo-2-high-flow-systems-2-pack","title":"Replacement Air Filters for myAIRVO 2 High Flow Systems (2 Pack)","description":"These specialized air filters are designed exclusively for use with the F\u0026amp;P myAIRVO 2 Humidified High Flow System. MyAIRVO 2 Air Filters are disposable.","brand":"Fisher \u0026 Paykel","offers":[{"title":"Default Title","offer_id":46491370455137,"sku":"lgf1787923058192","price":39.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0580\/3933\/7057\/files\/replacement-air-filters-for-myairvo-2-high-flow-systems-2-pack_1.jpg?v=1787923064"},{"product_id":"reusable-diffuser-for-fp-nova-nasal-cpapbipap-masks","title":"Reusable Diffuser for F\u0026P Nova Nasal CPAP\/BiPAP Masks","description":"\u003cp data-start=\"168\" data-end=\"438\"\u003eThe Reusable Diffuser for Fisher \u0026amp; Paykel Nova Nasal Masks is a simple add-on designed to make your therapy quieter and more comfortable. This optional diffuser snaps easily over the Nova Nasal's  built-in exhalation ports to soften and disperse airflow as you breathe out. Once in place, the diffuser helps reduce exhalation noise by up to 5 dBA while minimizing air draft and creating a quieter sleep environment for you and your bed partner.\u003c\/p\u003e","brand":"Fisher \u0026 Paykel","offers":[{"title":"Default Title","offer_id":46491370487905,"sku":"xsq1787923062673","price":13.44,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0580\/3933\/7057\/files\/reusable-diffuser-for-fp-nova-nasal-cpapbipap-masks_1.jpg?v=1787923068"},{"product_id":"antares-uhc-filter-uhc","title":"Antares UHC Filter (UHC)","description":"\u003ch2 data-mce-fragment=\"1\"\u003eAntares UHC Filter\u003c\/h2\u003e\n\u003cp data-mce-fragment=\"1\"\u003eUHC is a filter that blocks the visual spectrum except for wavelengths between 480nM and 510nM. Often called a Nebular or ALP (anti-light pollution) filter, this allow passage of ionized oxygen and hydrogen lines, but blocks light pollution reflectance from mercury and sodium vapor lamps. Threads into all 1.25\" accessories.\u003c\/p\u003e\n\u003cdiv style=\"box-sizing: inherit;\" itemprop=\"description\"\u003e2UHC is a filter that blocks the visual spectrum except for wavelengths between 480nM and 510nM. Often called a Nebular or ALP (anti-light pollution) filter, this allow passage of ionized oxygen and hydrogen lines, but blocks light pollution reflectance from mercury and sodium vapor lamps. Threads into all 2\" accessories.\u003cbr\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"box-sizing: inherit;\" itemprop=\"description\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"box-sizing: inherit;\" itemprop=\"description\"\u003e\n\u003cdiv id=\"product-description-short-7201\" style=\"box-sizing: inherit;\" data-mce-style=\"box-sizing: inherit;\" itemprop=\"description\"\u003e1.25\" \/ 2\" Specialty blocking filter: transmits only 480-510nM. M28.4x0.6\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"box-sizing: inherit;\" itemprop=\"description\"\u003e\u003c\/div\u003e\n\u003ch3\u003e\u003c\/h3\u003e\n\u003ch3\u003eIn the Box\u003c\/h3\u003e\n\u003cdiv class=\"woocommerce-product-details__short-description\" data-mce-fragment=\"1\"\u003eAntares UHC Filter - 1.25\" or 2\"\u003cbr\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"woocommerce-product-details__short-description\" data-mce-fragment=\"1\"\u003e\n\u003cbr data-mce-fragment=\"1\"\u003e\n\u003cdiv class=\"value\" data-mce-fragment=\"1\"\u003e\n\u003ch3 data-mce-fragment=\"1\"\u003eWarranty \u0026amp; Manuals\u003c\/h3\u003e\n\u003cp data-mce-fragment=\"1\"\u003eAntares 1-Year Warranty\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Antares","offers":[{"title":"1.25\"","offer_id":46492135555169,"sku":"dtj1787937457005","price":38.24,"currency_code":"USD","in_stock":true},{"title":"2\"","offer_id":46492135587937,"sku":"tww1787937457006","price":60.1,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0580\/3933\/7057\/files\/antares-uhc-filter-uhc_1.webp?v=1787937461"},{"product_id":"touptek-lrgb-filters-for-astrophotography","title":"Touptek LRGB Filters for Astrophotography","description":"\u003ch1\u003eTouptek LRGB Filters for Astrophotography\u003c\/h1\u003e\n\u003cp\u003e\u003cspan style=\"font-weight: 600; color: #3860ea;\"\u003eDesigned to overcome light pollution,\u003c\/span\u003e the ToupTek Astro LRGB filter set empowers astrophotographers to reveal the universe's authentic chromatic splendor.\u003cbr\u003e\u003cbr\u003eThe RGB three-channel filters are essential tools for monochrome astronomy cameras to capture professional-grade images.\u003cbr\u003e\u003cbr\u003e\u003cspan style=\"color: #3860ea; font-weight: 600;\"\u003eToupTek Astro LRGB filters\u003c\/span\u003e utilize advanced optical materials and precise coating technology to selectively transmit celestial emissions while blocking urban light pollution. This brings the true colors of the starry sky vividly to life and significantly enhances image contrast.\u003cbr\u003e\u003cbr\u003eEven faint celestial targets can reveal rich details. The extremely low halo effect ensures each image has excellent fidelity, elevating your astrophotography to the next level.\u003c\/p\u003e\n\u003cdiv style=\"text-align: start;\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: start;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0652\/6245\/2965\/files\/Filters-LRGB-01.webp?v=1772821634\u0026amp;width=700\" alt=\"\" style=\"float: none;\"\u003e\u003c\/div\u003e\n\u003ch4\u003eSpectrum\u003c\/h4\u003e\n\u003cdiv style=\"text-align: start;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0652\/6245\/2965\/files\/Filters-LRGB-03.webp?v=1772821793\u0026amp;width=700\" style=\"margin-bottom: 16px; float: none;\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"font-weight: 600; color: #3860ea; margin-bottom: 8px;\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv style=\"font-weight: 600; color: #3860ea; margin-bottom: 8px;\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv style=\"font-weight: 600; color: #3860ea; margin-bottom: 8px;\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv style=\"font-weight: 600; color: #3860ea; margin-bottom: 8px;\"\u003eSpectral Chart Reading Tips:\u003c\/div\u003e\n\u003cul style=\"margin: 0 0 12px 24px; padding: 0; list-style: disc;\"\u003e\n\u003cli\u003eThe horizontal axis represents the wavelength of light (\u003cb\u003eunit: nm\u003c\/b\u003e), and the vertical axis represents light transmittance (\u003cb\u003eunit: %\u003c\/b\u003e).\u003cbr\u003e\u003cspan style=\"color: #888;\"\u003eGray line: L channel; \u003cspan style=\"color: #e04156;\"\u003eRed: R\u003c\/span\u003e; \u003cspan style=\"color: #27c18a;\"\u003eGreen: G\u003c\/span\u003e; \u003cspan style=\"color: #1cb5e0;\"\u003eBlue: B\u003c\/span\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003eThe emission nebula signal bands are mainly concentrated around \u003cb\u003e656nm (Hα)\u003c\/b\u003e, \u003cb\u003e500.7nm (OIII)\u003c\/b\u003e, and other bands.\u003c\/li\u003e\n\u003cli\u003eLight pollution peaks are commonly found near \u003cb\u003e540nm\u003c\/b\u003e and \u003cb\u003e590nm\u003c\/b\u003e (sodium\/mercury lamp bands).\u003c\/li\u003e\n\u003cli\u003eThe transmission regions of the astronomical filters are engineered to avoid these interference bands, ensuring effective signal passage, enhancing contrast, and image purity.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eAccurate Wavelength Bands, Restoring True Colors\u003c\/h4\u003e\n\u003cp\u003eHigh-precision wavelength positioning, RGB reproduction closer to the human eye for more realistic target colors.\u003cbr\u003e\u003cbr\u003e\u003cspan style=\"font-weight: 600; color: #3860ea;\"\u003eL Filter (420–690nm):\u003c\/span\u003e UV\/IR cutoff for enhanced contrast and sharpness.\u003cbr\u003e\u003cspan style=\"font-weight: 600; color: #e04156;\"\u003eR Filter (595–695nm):\u003c\/span\u003e Highlighting the Hα and SII bands.\u003cbr\u003e\u003cspan style=\"font-weight: 600; color: #27c18a;\"\u003eG Filter (495–580nm):\u003c\/span\u003e Suppresses mercury\/sodium pollution while transmitting OIII.\u003cbr\u003e\u003cspan style=\"font-weight: 600; color: #1cb5e0;\"\u003eB Filter (400–510nm):\u003c\/span\u003e Captures Hβ and OIII emissions.\u003c\/p\u003e\n\u003ch4\u003eHigh-Quality Quartz Glass, High Transparency and Purity\u003c\/h4\u003e\n\u003cp\u003eToupTek filters feature high-purity quartz glass substrates with \u0026gt;90% transmittance. They deliver exceptional blue-violet transmission and thermal stability, ideal for demanding astronomical imaging.\u003c\/p\u003e\n\u003ch4\u003eIAD Dense Coating, Durable and Stable\u003c\/h4\u003e\n\u003cp\u003eUsing IAD (Ion Assisted Deposition) coating technology, which is more costly than conventional vacuum evaporation but produces denser and more uniform coatings that are durable, corrosion-resistant, and have superior environmental stability.\u003c\/p\u003e\n\u003ch4\u003ePrecision Coating, Significantly Suppresses Halos\u003c\/h4\u003e\n\u003cp\u003eToupTek filters use a proprietary multi-layer coating system—including single-sided cutoff, front AR coating, and edge blackening—to eliminate halos, minimize stray light, and ensure long-term durability.\u003c\/p\u003e\n\u003ch4\u003eHigh Optical Cutoff Depth, Restores Natural Colors\u003c\/h4\u003e\n\u003cp\u003eAll filters feature OD≥5.0 cutoff depth, blocking unwanted light to eliminate artifacts and deliver true-to-life color reproduction.\u003c\/p\u003e\n\u003ch4\u003eMatte Black Edge Coating, Easy Installation\u003c\/h4\u003e\n\u003cp\u003eAll filters feature matte black edge treatment to eliminate stray light, ensuring optimal transmittance and contrast.\u003cbr\u003e\u003cspan style=\"text-decoration: underline;\"\u003e36mm filters:\u003c\/span\u003e Telescope-facing side has inward blackened border for instant orientation recognition.\u003cbr\u003e\u003cspan style=\"text-decoration: underline;\"\u003e1.25\" \u0026amp; 2\" filters:\u003c\/span\u003e Feature threaded aluminum alloy frames for direct screw-in installation.\u003c\/p\u003e\n\u003ch4\u003eHighly Compatible\u003c\/h4\u003e\n\u003cp\u003eAll filters use a single-piece, glue-free structure.\u003cbr\u003e▲ 36mm: APS-C \u0026amp; smaller sensors\u003cbr\u003e▲ 1.25\": 1-inch \u0026amp; smaller sensors\u003cbr\u003e▲ 2\": Full-frame \u0026amp; smaller sensors\u003c\/p\u003e\n\u003ch4\u003eCompatible with industry-standard filter wheels:\u003c\/h4\u003e\n\u003cp\u003e36mm: 7-hole \/ 1.25\": 8-hole \/ 2\": 5-hole\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eSize\u003c\/th\u003e\n\u003cth\u003e36mm (unframed) \/ 1.25” (31.77mm) \/ 2”\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eGlass Thickness\u003c\/td\u003e\n\u003ctd\u003e2mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eL\u003c\/td\u003e\n\u003ctd\u003e420–690nm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eR\u003c\/td\u003e\n\u003ctd\u003e595–695nm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eG\u003c\/td\u003e\n\u003ctd\u003e495–580nm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eB\u003c\/td\u003e\n\u003ctd\u003e400–510nm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTransmittance\u003c\/td\u003e\n\u003ctd\u003e\u0026gt;95%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGlass Material\u003c\/td\u003e\n\u003ctd\u003eQuartz glass\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFrame Material\u003c\/td\u003e\n\u003ctd\u003eAluminum Alloy\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSurface Treatment\u003c\/td\u003e\n\u003ctd\u003eDouble-sided high-precision optical polishing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCoating Technology\u003c\/td\u003e\n\u003ctd\u003eIAD (Ion Assisted Deposition) coating technology\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCoating System Design\u003c\/td\u003e\n\u003ctd\u003eAR anti-reflection coating + quartz glass + precision cutoff coating layer\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOD\u003c\/td\u003e\n\u003ctd\u003e≥5.0\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003eIn the Box\u003c\/h3\u003e\n\u003cp\u003eLRGB Filters at selected size :\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e1.25''\u003c\/li\u003e\n\u003cli\u003e36mm\u003c\/li\u003e\n\u003cli\u003e2''\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\n\u003cspan\u003eWarranty \u0026amp; Manual\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\n\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong data-start=\"615\" data-end=\"650\"\u003eToupTek 2 year Warranty \u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Touptek","offers":[{"title":"1.25'' Set","offer_id":46492168421473,"sku":"auz1787938173325","price":91.56,"currency_code":"USD","in_stock":true},{"title":"36mm Set","offer_id":46492168454241,"sku":"nqn1787938173326","price":119.72,"currency_code":"USD","in_stock":true},{"title":"2'' Set","offer_id":46492168487009,"sku":"ejj1787938173327","price":188.83,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0580\/3933\/7057\/files\/touptek-lrgb-filters-for-astrophotography_1.webp?v=1787938178"}],"url":"https:\/\/www.sunlitharbor.shop\/collections\/filters.oembed","provider":"My Store","version":"1.0","type":"link"}