OMNIFilter's TO3 whole-house pleated non-cellulose carbon-impregnated paper cartridges are designed to reduce sand, dirt, sediment, and rust particles. They help protect your plumbing and appliances from costly repairs caused by sediment buildup. These cartridges also help reduce unpleasant tastes and odors, making the water more palatable.

The TO3 cartridges are a cost-effective solution for homes with sediment issues. Unlike other paper carbon cartridges, these can be used with both chlorinated and non-chlorinated water supplies. This dual-purpose filter offers outstanding value, providing both sediment filtration and chlorine taste & odor reduction in a single cartridge.

The TO3 cartridges are compatible with Pentair OMNIFilter U24, U25, U30, OB1, and WH5 10" Standard Filter Systems. They can fit all 10" standard filter housings and replace any 10" x 2.5" carbon filter cartridge.

Constructed with carbon-impregnated non-cellulose media, these cartridges can be used on municipal and non-chlorinated water sources, unlike cellulose media filter cartridges. The pleated polyester media provides additional surface area for high dirt-loading capacity, while maintaining a minimal pressure drop, resulting in an outstanding filter with an extended service life.

The TO3 cartridges have a 15,000-gallon capacity and should be replaced every 3 months or when a drop in water pressure or water quality is noticed.

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