Instapure IR20 Water Filter Cartridge WaterPik InstaPure IR-20 IR20 IF20 IF-20 & More.

Instapure IR20 Water Filter cartridge Fits all WaterPik InstaPure IR20 IF-20, IF-20A, and K-50 models.

Designed to fit in most 10 inch housings. Reduces extra fine sand, rust, dirt, silt, and scale particles.

Instapure DI-IR-20 Whole House Water Filter Replacement Cartridge utilizes high density spun wound polypropylene to capture rust and sediment. The DI-IR-20 is a 10-micron filter for fine particulates and meets NSF/ANSI standard 42 for the Class V Particulate reduction.

The Instapure IR20 cartridge fits IF-20, IF-20A, and K-50 models. Made of 100% pure polypropylene these depth filters have exceptional dirt holding capacity.

Since It was first designed and built in the USA in 1975 the Instapure has been the leader in water filtration for you and your family.

• 10 micron nominal rating 
• Polypropylene Filter Media 
• Filter Capacity: 13,000 Gallons or 3-6 Months*
  
• Find out what's in your water here.
• Learn about the benefits of water treatment here.

Fits IR-20, IR20, IF20, IF-20, IF20A, IF-20A, K-50. Designed to fit in most 10 inch housings.