Bought from Amazon as pack of 3 -
Description from Amazon: - Aqua Quality In Line Fridge Water Filters, compatible with many different fridges and under sink kits.
Uses Coconut Carbon Block certified to NSF/ANSI 42 certification for Chlorine reduction. Provides cleaner, fresher water by reducing impurities such as; - Sediment (Silt, Sand & Rust) - Chlorine Taste & Odour
Easy installation and operation. Uses built in tooth-grip fittings suitable for any system using for 1/4" LLDPE tubing.
Doesn't remove essential minerals which are naturally occurring in water (does not reduce limescale)
Filter Capacity: 6 Months / 5678 Litres / 1250 Gallons

2 x Aqua quality filter (sealed) (Basingstoke RG22)