What is a sediment water filter cartridge?Sediment filter is made of fine melted polypropylene, which is blown and spun in a cylinder-like form. The main function of sediment filter is to remove large and fine particles from a drinking water, such as sand, dirt, silt, and rust particles. These filters have graded density layers, meaning the outer layers are more porous, catching larger particles, while the inner layers are a finer micron catching smaller particles. Each cartridge is individually shrink-wrapped. Features:Standard Universal Filter Cartridge: 5 Micron big blue replacement sediment water filter cartridge, 20" Length by 4.5" Outside Diameter. Compatible with a wide rage of industrial filter housings, fit for whole house filtration system. NSF Certification: Higher flow rate than 10" filter, low pressure drop, superior chemical resistance through use of 100% Pure Polypropylene Microfibers which cause no pollution to water. This filter meets NSF Standard 42 Certified, FDA, BPA-Free. Higher Dirt-Holding Capacity: Three separate gradient density layers enhance cartridge performance. It can remove more contaminants, large and fine particles from well/city/municipal water, such as sand, dirt, silt, iron and rust particles. Does a better job and more capacity than the 20" filter. Longer Service Lifetime: For better water quality, recommended replace TWO or THREE times a year, depending on the quality of the original water source and application type. Recommended change out differential pressure is 30psi(2.1bar). Protect Process Equipment: Designed to prevent dirt and sediment particles from entering and clogging the main filter unit. Be sure to install these before your water softener, well water filtration system, hot water heater, etc. Maximum operating temperature is 176˚F(80˚C). Multi-Layer Structure: Three separate gradient density layers enhance cartridge performance, higher dirt-holding capacity than the similar sized sediment water filter. Specifications:Micron rating: 5 MicronDimensions: 20" x 4.5"Lifetime: Replace two or three times a year, depending on the water qualityIndividually shrink wrappedFlow rate: 5 GPMFilter life: 20,000 galOperating Temperature: 39°F~125°F (4°C~52°C)Max. Operating Pressure: 90 PSIRemoves dust, particles, and rustGood for water filters and aquariums What is a carbon block water filter cartridge?Provide your home with pure and clean water by using this premium carbon block activated filter. The Membrane Solutions Activated Carbon Block eliminates bad contamination from your water, so you can have clean water wherever you go. Whether it's for cooking, drinking, showering or anything else, these long-lasting filters provide you with a durable solution to your filtration needs. Features: Standard Dimension: 5 micron 20 inches x 4.5 inches universal filter cartridge fits most 20 inch big blue whole house water filter systems of 3M, GE, Culligan, Dupont, Pentek, Whirlpool, Filtrete, etc. Improve Water Quality: Activated carbon water filters are most effective at removing chlorine, particles such as sediment, volatile organic compounds, taste, and odor from water. No longer be bothered by smelly, bad tasting water. Provide a healthy living environment for you and your family. Ensure Safe Water Supply: Our carbon filter cartridge is made of high-quality coconut shell carbon. The outer layer has food-grade plastic net wrapping PP non-woven fabrics, in order to ensure that the filter itself does not have carbon powder migration. Both ends of the filter equipped with a rubber gasket which makes the filter have good sealing. It meets the NSF 42 certification. Low Pressure Drop: This filter is usually installed in the whole house filtration system after the pre-filter or before water softener system, keep the water clean and tasty. Best choice to treat well water, municipal water, tap water, drinking water, etc. Protect Household Appliance: This water filter replacement cartridge is usually installed in the whole house filtration system after the pre-filter or before the water softener system, keep the water clean and tasty. It's the best choice to treat well water, municipal water, tap water, drinking water, etc. 4-6 Month Service Lifetime: Filtration capacity up to 40,000 gallons, and the replacement cycle is TWO or Three times one year depending on the feed water quality. It's time to replace filter when the taste of the water is odorous or the water flow is reduced. Recommended for use with melt blown cartridges to extended service life. Specification:Micron rating: 5 MicronDimension: 20" x 4.5"Max. Pressure: 80 psiMax Temperature: 104°F (40°C)Flow Rate: 10 GPMApplicable pH value: 1-14Filter Medium: Extruded Activated CarbonMaterial: Premium Quality Coconut Shell CarbonLifetime: Replace the cartridge every 6 months or earlier—Depending on your water quality. Compatible Replacement Filters:For ClearChoice 84642, 84641, Pelican CB-BB-20, Pentek 155783-43, EPM-20BB, CBC-20BB, Trojan CB-BB-20, iSpring FC25B, Hydronix CB-45-2005, CB-45-2010, Watts WCBCFF20; For BLUONICS BLCTO20X2, BLCTO20X4, ClearChoice CCS031, Express Water FLTWH2045C, FLTWH2045C02, Geekpure BC20-BB-5, Harmsco HAC-BB-20-W, iSpring FC25BX4, KX Matrikx 32-450-20-GREEN, KX-MATRIKX-CTO2-HD20, Pentek 255678-43, EP20-BB, Purenex 2C-20BB, Ronaqua 2C-20BB, 6C-20BB, RA-2CTO-20BB, Tier1 EP5-20BB, FHR-20-45-CARBON-KIT, COMIN16JU023031, Water Filters Depot (WFD) WF-CB205-BB, Wholesale Market LLC BBCTO-20B4, CTO20B4, MAX WATER USA Inc. 104114-4, etc. Warm Notes:*Cartridges may contain a very small amount of carbon fines (very fine black powder). After installation, follow the instructions for flushing the cartridge to remove the fines before using the water. You should flush the tap at least 20 seconds prior to using water for drinking or cooking purposes. This is particularly important if the tap has not been used daily.*This filter needs to be replaced regularly. Otherwise, it will breed bacteria easily and cause secondary pollution of water.*Do not use with water that is micro-biologically unsafe or of unknown quality without adequate disinfection before or after the system. Package List:--PP Sediment Filter--1 Pack: 1x 20"x4.5" PP Sediment Water Filter2 Pack: 2x 20"x4.5" PP Sediment Water Filters 3 Pack: 3x 20"x4.5" PP Sediment Water Filters 4 Pack: 4x 20"x4.5" PP Sediment Water Filters6 Pack: 6x 20"x4.5" PP Sediment Water Filters8 Pack: 8x 20"x4.5" PP Sediment Water Filters10 Pack: 10x 20"x4.5" PP Sediment Water Filters 12 Pack: 12x 20"x4.5" PP Sediment Water Filters --CTO Carbon Block Filter--1 Pack: 1x 20"x4.5" CTO Carbon Block Water Filter2 Pack: 2x 20"x4.5" CTO Carbon Block Water Filters3 Pack: 3x 20"x4.5" CTO Carbon Block Water Filters4 Pack: 4x 20"x4.5" CTO Carbon Block Water Filters6 Pack: 6x 20"x4.5" CTO Carbon Block Water Filters8 Pack: 8x 20"x4.5" CTO Carbon Block Water Filters10 Pack: 10x 20"x4.5" CTO Carbon Block Water Filters 12 Pack: 12x 20"x4.5" CTO Carbon Block Water Filters Please Note: Not all of the filters are included in the package, please choose the quantity you need in the selection.PaymentDelivery detailsReturnsAbout usContact usPayment1. We accept PayPal only.2. All major credit cards are accepted through secure payment processor PayPal.3. Payment must be received within 3 business days of auction closing.4. We ship to your eBay or PayPal address. Please make sure your eBay and PayPal address is correct before you pay.Delivery details1. We ship to your eBay or Paypal address. Please make sure your eBay and PayPal address is correct before you pay.2. Items will be shipped within 1 business day when we received payment. Delivery time: USPS/Fedex: 1-5 Business days.3. Delivery time depends on destination and other factors.Returns1. All the selling price do not includes import tax,sales tax etc.2. All the items can be returned within 30 days after you received them.3. Returning items should include original package,invoice,accessories.About us Membrane solutions was established in the United States in 2006 and is headquartered in Texas. Committed to the research and development and production of microfiltration, ultrafiltration and reverse osmosis membranes and water purification products. Membrane solutions is committed to: 1. Offering our customers exceptional selection and value. 2. Providing the highest quality of service and products in the water treatment industry. 3. Satisfying our customers with superior quality water filtration products that will lead to a healthier lifestyle.Contact usIf you have any problem of the goods, please Feel Free To Contact Us. We promise we will try our best to deal with your problem. We appreciate your patience and supports. Thank you for choosing us and have a great day!On Dec 24, 2023 at 19:06:05 PST, seller added the following information: