The 3M™ Aqua-Pure™ Whole House Standard Diameter Water Filter Drop-in Replacement Cartridge AP420 for the AP100 & standard and large diameter Stainless Steel Housing Series, is a good choice in water filtration. This standard 2.75” diameter by 9.8” length drop-in cartridge is manufacturer tested and verified to reduce sediment down to 5 micron nominal.

The 3M™ Aqua-Pure™ Whole House Standard Sump Replacement Water Filter Drop-in Cartridge AP124 is rigidly constructed from our proprietary polypropylene manufacturing process, helping to eliminate ‘unloading’ of sediment due to variances in water pressure, sometimes referred to as ‘water hammer’. Used with the AP100, standard and large diameter Stainless Steel Housing Series, the cartridge is manufacturer tested and verified to reduce sediment down to 50 µm nominal. Features include: Flow Rates: up to 30.28 lpm (housing dependent) Average life: 6 months (incoming water quality may affect cartridge life) 50 µm nominal. Dimensions: 2.5”/6.35 cm by 9.8“/24.9 cm. 25 – 125 psi/172 – 862 kPa/1.7 – 8.6 Bar pressure range. 40 – 100 °F/4.4 – 37.8 °C temperature range. To maximise system performance and efficiency regularly scheduled maintenance is required. This includes replacement of the filter cartridges at the required interval and at the rated capacity, or sooner if a reduction in water flow occurs. Filter life is dependent on actual use and incoming water quality.