Compare Filter Cartridges


Standard Duty Replacement Filter Cartridges
These replacement cartridges will fit in most brands of whole house / point of entry housings that use 3/4'' water line.
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Filter
Cartridge
Number
City / Well Water UseMicron RatingPriceProduct LinkContaminants ReducedFilter Cartridge TypeDimensionsFilter Cartridge LifespanFlow Rate
RS1 City Water 20 As Low As $3.23/eaRS1 Rust Particles, Dirt, Sediment and Sand Pleated Paper 2 1/4'' L x 10'' D   3 Months / 15,000 Gallons 5 GPM
RS2 City & Well Water 5 As Low As $3.79/ea RS2 Rust Particles, Dirt, Sediment and Sand String Wound 2 1/4'' L x 10'' D   3 Months / 15,000 Gallons  5 GPM
RS3 Well Water 20 As Low As $3.39/eaRS3Rust Particles, Dirt, Sediment and Sand String Wound 2 1/4'' L x 10'' D   3 Months / 15,000 Gallons  5 GPM
RS5 City & Well Water 5 As Low As $3.79/ea RS5 Rust Particles, Dirt, Sediment and Sand String Wound 2 1/4'' L x 10'' D   3 Months / 15,000 Gallons  5 GPM
RS7 City & Well Water 40 As Low As $2.85/ea RS7 Rust Particles, Dirt, Sediment and Sand String Wound 2 1/4'' L x 10'' D   3 Months / 15,000 Gallons  5 GPM
RS12 City Water 10 As Low As $2.69/ea RS12 Rust Particles, Dirt, Sediment and Sand String Wound 2 1/4'' L x 10'' D   3 Months / 15,000 Gallons  5 GPM
RS14 City & Well Water 10 As Low As $2.44/ea RS14 Rust Particles, Dirt, Sediment and Sand Poly spun 2 1/4'' L x 10'' D   3 Months / 15,000 Gallons  5 GPM
RS19 Well Water 150 As Low As $13.86/eaRS19 Rust Particles, Dirt, Sediment and Sand Reusable 2 1/4'' L x 10'' D   80,000 Gallons 10 GPM
TO1 City Water 5 As Low As $5.99/ea TO1 Bad Tastes / Odors,  Rust Particles, Dirt, Sediment and Sand Carbon Wrapped 2 1/4'' L x 10'' D   3 Months / 15,000 Gallons  5 GPM
TO3 Well Water 10 As Low As $12.99/per pack TO3 Bad Tastes / Odors,  Rust Particles, Dirt, Sediment and Sand Carbon Wrapped 2 1/4'' L x 10'' D   3 Months / 15,000 Gallons  5 GPM