10 micron high-quality nsf certified 10 inch x 2.5 inch sediment filter cartridges; product highlights - individually wrapped, packed in 4 Pcs per carton - removes dust, particles, and rust - good for water filters and aquariums. - compatible with most brands' 10 inch filter housings. Why ispringlocated in Alpharetta, Georgia for over a decade, iSpring water systems LLC is a family owned company specializing in reverse osmosis water filtration systems. Our products include residential and commercial reverse osmosis (ro) systems, whole house water systems, Ultrafiltration systems, shower, faucet, and counter top filters, filter cartridges and housings, ro coolers, and kitchen faucets and fittings. Our aim is to make high quality drinking water accessible for all households. With affordable pricing, solid quality, Prompt delivery, and top notch customer service, we hope to assist in bringing you great water for years to come.

• Patented 3-layer gradient design, up to 3 times more efficient than non-gradient filter
• 2.5 inch (O.D) x 10 inch (length) x 1 1/8 inch (I.D), 1 micron filter fits industry standard 10 inch filter housings
• Perfect for ro, counter-top, whole-house water filters and ice machine, film, beverage processing
• Manufacturer direct sale - genuine high quality filter cartridge Supply
• Tech support from Atlanta ga (678)261-7611m-f9-5est salesatispringfilterdotcom

Patented 3-layer gradient design, up to 3 times more efficient than non-gradient filteriSpring Water Systems