Best Membrance Filter Elements

Whatman 1440-125 Ashless Quantitative Filter Paper, 12.5cm Diameter, 8 Micron, Grade 40 (Pack of 100)

  • Classic general purpose ashless filter paper.
  • typical applications include gravimetric analysis for numerous components in cements, clays, iron and steel products.
  • Primary filter for separating solid matter from aqueous extracts in general soil analysis and quantitative determination of sediments in milk.
  • Use as apure analytical grade clean-up filter for solutions prior to AA spectrophotometry.
  • high purity filter in collecting trace elements and radionuclides from the atmosphere.
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Breakthrough Photography 67mm X4 6-Stop Fixed ND Filter for Camera Lenses Neutral Density Professional Photography Filter MRC16 Schott B270 Glass Nanotec Ultra-Slim Weather-Sealed

  • ...ary MRC coating is structurally harder than the glass itself and the reduced reflections improve the efficiency since less light is lost..
  • NANOTEC: In addition to state-of-the-art MRC, our optical engineers developed new nano coating layer technology, called Nanotec, from the ground up to repel dirt, water and other elements by beading rather than absorbing and smearing. Set in our workhorse and built to withstand extreme wind, salt water, dust and other abrasive conditions and elements..
  • FITMENT: Our X4 6stop nd filter is compatible with all 67mm camera lenses. Your lens thread size will be printed underneath your lens cap or written somewhere on the lens barrel. Make sure you order the correct size otherwise it will not fit your lens..
  • 25 YEARS SUPPORT: This lens filter is guaranteed to be free from craftsmanship defects for 25 years. When you activate your 25 Year Ironclad Guarantee online we associate your X4 serial number to you, so any future discussions on this unique filter are tracked, issues recorded and all that stuff which goes into future product design..
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LifeSupplyUSA HEPA Filter Replacement for Hunter 30930 Air Purifier HEPATech System models 30020, 30393, 30200, 30201, 30205, 30250, 30253, 30255

  • ...ures approximately 14 1/4 x 16 x 1 1/8 in..
  • COMPATIBILITY: Aftermarket filter fits Hunter models 30020, 30393, 30200, 30201, 30205, 30250, 30253, 30255, 30256, 30350, 30374, 30375, 30377, 30380, 30390, 37255, and 37375..
  • GREAT AIR QUALITY: "High-Efficiency Particulate Air" (HEPA) design will filter very fine airborne elements. This is a 3-stage multi-purification filter. The first filter removes large dust particles, lint and hair from the dirty air. Second sub-micron filter filters airborne particles as small as 0.1 microns from the air..
  • USED BY PROFESSIONALS: LifeSupplyUSA Air Purifier Filters are made to be durable & efficient for months. Ensure the maximum airflow supply volume & protect your device..
  • no tools required. Simply remove and replace from your air purifier unit when needed. For maximum efficiency, it is recommended to replace filter every 6-12 months (dependent on air quality and use)..
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Poly Filter Poly-Bio-Marine, Fish Aquarium Filter Media Pad, 3-Pack, 4” x 8”

  • For Fresh Or Saltwater - The Poly Filter works in both fresh and saltwater marine environments. The Poly Filter will not break down due to salt and will keep all marine environments clean and balanced..
  • Color Changing Technology - The filter changes color as it begins to catch pollutants, letting the user know what’s in the water and when the filter needs replaced. Changes different colors for different chemicals..
  • Keep Cleaner Water - Since the Poly Filter removes both chemical toxins and organic waste, the water stays clear without needing changed as often. Keep your tank cleaner, longer..
  • Fits In Most Filters - Easily fits into many common aquarium filter styles. It can be used with a conventional power filter, plastic undergravel filters, and canister-type power filters. Increase the cleaning power of the system you already have..
  • Unique Chemical Filtration - Made from a patented material that filters excess pollutants while leaving trace elements necessary for the survival of your tank. Poly Filter gently removes excess medication after it takes its effect..
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Panasonic Leica DG Vario-Elmarit 8-18mm f2.8-4 ASPH. Lens Bundle with 3-Piece 67mm Filter Kit, 67mm Close Up Filter Kit, and Lens Cleaning Kit

  • Bundle Includes: Panasonic Leica DG Vario-Elmarit 8-18mm f2.8-4 ASPH. Lens, 3-Piece 67mm Filter Kit, 67mm Close Up Filter Kit, Lens Pen Cleaner, Lens Dust Blower, Microfiber Cleaning Cloth.
  • Wide-angle zoom designed for Micro Four Thirds mirrorless cameras, this lens offers a 16-36mm equivalent focal length range..
  • One aspherical ED element, three aspherical elements, two extra-low dispersion elements, and one ultra high-refractive index element all combine to suppress color fringing, chromatic aberrations, and spherical aberrations for high clarity, sharpness, and color accuracy..
  • Nano Surface Coating has been applied to individual elements to control lens flare and ghosting for improved contrast and color fidelity when working in strong lighting conditions..
  • Fast 240 fps autofocus drive delivers smooth, accurate, and quiet focusing performance to benefit both stills and video applications. Splash, dust, and freezeproof design benefits working in inclement weather conditions..
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FS-TFC Garden Hose Water Filter 0.01 Micron Drinking Grade Filtration with Flexible Hose Protector Ideal for RV, Gardening, Farming, Pets and Marines, Drinking & Washing Water Filter

  • ...r Activated Carbon and KDF Filtration – Its the Most efficiently water filter for outdoor water. 500 times more efficient than the competition at 5 microns and none of the competition comes close with our removal rate..
  • Improving plant and soil health: The 0.01 micron filter aperture can efficiently reduce harmful elements such as 99.99% of chlorine, odor, sediment, protect nitrogen-fixing rhizobia, and retain necessary elements such as nitrogen, phosphorus and potassium. Besides promoting the healthy growth of plants, the filter can also reduce white water spots caused by air-dried minerals after watering..
  • Upgraded Safety: The strength of food-grade plastic housing has been increased to prevent bursting and then ensure your safe-to-use experience effectively. The inline water filter can be attached to any standard water hose for safe drinking water..
  • Multiple Uses: Easily connects to a standard water hose or faucet to meet your multiple water needs and refills your RV and Garden with clean, tasty and safe water at all times and places. It can also be used for car washing and gardening to keep the plants full of vitality. It does not deposit any harsh minerals. It is ideal for garden, livestock & pets, pools, hot tub, spas, compost teas, RV use and m....
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Hayward CX225RE Replacement Cartridge Element

  • Fits hayward micro star-clear cartridge filter model c225.
  • High-quality, reinforced polyester elements provide maximum filtration area and easily trap dirt and debris..
  • Precision-engineered extruded core design provides maximum water flow while reducing energy cost..
  • Consistent with Hayward high quality and compatible with all Hayward specified chemicals..
  • Individually packaged with the Hayward name on end caps and plastic wrap to identify as genuine Hayward parts..
  • Diversified sizes to meet both above-ground or in-ground cartridge filter applications..
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LifeSupplyUSA HEPA Filter Replacement Compatible with Hunter 30962 QuietFlo Air Purifier 30713 30729 30730 30763 36730

  • GREAT VALUE: This is a replacement HEPA air purifier filter, each filter helps effectively filter airborne particles such as smoke, dust, pet dander and fabric fibers..
  • COMPATIBILITY: Compatible with Hunter QuietFlo air purifier models 30713, 30729, 30730, 30763, and 36730. Please note that this is a replacement product, not an OEM product..
  • GREAT AIR QUALITY: “High-Efficiency Particulate Air” (HEPA) design will filter very fine airborne elements..
  • USED BY PROFESSIONALS: LifeSupplyUSA Air Purifiers Filters are made to be durable & efficient for months. Ensure the maximum airflow supply volume & protect your device..
  • no tools required. Simply remove and replace from your air purifier unit when needed. For maximum efficiency, it is recommended to replace filter every 12 months (dependent on air quality and use)..
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LifeSupplyUSA HEPA Filter Replacement Compatible with Honeywell 21500 21600 Air Purifier Sears Kenmore 833308

  • GREAT VALUE: : This is a replacement HEPA air purifier filter. Each filter helps effectively filter airborne particles such as smoke, dust, pet dander....
  • COMPATIBILITY: Compatible with Honeywell models 8330c, 11500 (EV-15), 11502, 11520, 11525, 11526, 17200, 17210, 18150, and more! See below for a full....
  • GREAT AIR QUALITY: "High-Efficiency Particulate Air" (HEPA) design will filter very fine airborne elements..
  • USED BY PROFESSIONALS: LifeSupplyUSA Air Purifier Filters are made to be durable & efficient for months. Ensure the maximum airflow supply volume &....
  • no tools required. Simply remove and replace from your air purifier unit when needed. For maximum efficiency,....
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LifeSupplyUSA 2-in-1 True HEPA Air Cleaner Filter Replacement Carbon Combination for Heaven Fresh HF 380 XJ-3800 Air Cleaner

  • GREAT VALUE: This is an air filter replacement to help effectively filter airborne particles for healthier living..
  • TRUE HEPA FILTER: “High-Efficiency Particulate Air” (HEPA) filter replacement will capture very fine airborne elements such as smoke, dust, pet....
  • USED BY PROFESSIONALS: LifeSupplyUSA air cleaner replacement filters are made to be durable & efficient for months. Ensure the maximum airflow supply....
  • COMPATIBILITY: Compatible with Heaven Fresh XJ-3800 Air Purifier. Measures approximately 13x11x1.25 inches..
  • SIMPLE TO INSTALL: Installation of filter for air cleaner is easy.
  • no tools required. Simply remove and replace from your unit when needed. For....
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