We offer backwashing filter media for a variety of uses. Take a look at our Filter Media Reference Guide to find out more about a particular medium.
Keep in mind that filter media is heavy if you are comparing prices. Media below are priced for shipment in UPS Boxes. If ordering in larger quantities, savings can be considerable if you buy in bags and take shipment by freight. Please call for details: (888) 382-3814.
Watts TAC OneFlow media is available as replacement kits for OneFlow Salt-Free residential water conditioning systems.
One Flow replacement media pack for 8GPM systems. Includes 2 Liters of media. (ORFRES-0835RM)
One Flow replacement media pack for 12GPM systems. Includes 3 Liters of media. (OFRES-0935RM)
One Flow replacement media pack for 16GPM systems. Includes 4 Liters of media. (OFRES-1035RM)
For increasing the pH of acidic water. Calcite dissolves as acidic water passes through and must be replaced as it dissolves. Unless it is used in an upflow filter, it must be backwashed.
Manufactured with large “macropores” for the removal of color.
Box of standard gravel for backwashing filters. Specify filter tank size and we'll supply the correct amount. SOLD WITH FILTER MEDIA ORDER ONLY; NOT SOLD SEPARATELY.
Enpress Vortech™ and Structural™ polyglass mineral tanks for softeners and backwashing filters.
Flow & Backwash Chart for Various Filter Media
For further reading on water and water filtration, visit our Article Index.
(whole house & well units)