Skip to content

Watts Premier Compatible 7-Pack 5-Stage RO Replacement Filters – Sediment & Carbon Block Set, 10″ Cartridges, 1-Year Supply – Compatible with Standard Under-Sink Reverse Osmosis Systems

SKU WATTS7
Original price $35.94 - Original price $35.94
Original price
$35.94
$35.94 - $35.94
Current price $35.94

Your drinking water deserves precision filtration that you can trust. The Watts Premier Compatible 7-Pack 5-Stage RO Replacement Filter Kit provides a complete year of maintenance for standard under-sink reverse osmosis systems. Sediment filters with a 5-micron rating capture fine particles like sand, rust, and silt before they reach sensitive filtration stages, while high-quality carbon block filters remove chlorine, chemical tastes, odors, and other contaminants. An inline carbon polishing filter delivers a final touch of smooth, refreshing water at every faucet. The result is cleaner, better-tasting water for your family from the first pour to the last.

  • Complete Multi-Stage Filter Set: Includes sediment pre-filters, carbon block filters, and an in-line post-carbon polishing filter for comprehensive water purification.

  • 5-Micron Sediment Filtration: Captures dirt, rust, and particulate matter to protect downstream filters and improve clarity.
  • Advanced Carbon Block Technology: Effectively adsorbs chlorine, chemicals, and unwanted odors for cleaner, better-tasting water.
  • Post-Carbon Polishing Filter: Provides a final stage of taste and odor refinement for crisp, fresh water.

  • System-Dependent Performance: Flow rate and output depend on your existing RO system and membrane condition.
  • Maintains Normal Water Flow: Designed to support standard household RO system pressure and performance without restriction.

Designed as a one-year replacement set; sediment and carbon filters typically last up to 6 months each, with a post-carbon filter lasting up to 12 months depending on water quality and usage.

  • Removes Sediment & Particulates: Filters out sediment, sand, silt, rust, and fine debris to improve water clarity.
  • Reduces Chlorine & Odors: Minimizes chlorine, chemical tastes, and unpleasant smells for fresher water.
  • Targets VOCs & Organic Contaminants: Helps reduce volatile organic compounds and common organic impurities.
  • Eliminates Carbon Fines: Captures residual carbon particles and lingering odors after RO filtration for a clean finish.

{"statementLink":"","footerHtml":"","hideMobile":false,"hideTrigger":false,"disableBgProcess":false,"language":"en","position":"right","leadColor":"#146ff8","triggerColor":"#146ff8","triggerRadius":"50%","triggerPositionX":"right","triggerPositionY":"bottom","triggerIcon":"people","triggerSize":"medium","triggerOffsetX":95,"triggerOffsetY":20,"mobile":{"triggerSize":"small","triggerPositionX":"right","triggerPositionY":"bottom","triggerOffsetX":90,"triggerOffsetY":10,"triggerRadius":"50%"}}