Replacement Cartridge Bundle — 2 × 20-Stage + 2 × Vitamin

Stock up on both filter types in one purchase. This bundle includes two 20-stage replacement cartridges and two vitamin C/E/A cartridges, giving you approximately 8–12 months of full dual-filter coverage depending on water quality and usage.

20-Stage Cartridges

Each cartridge combines KDF 55, activated carbon, and calcium sulfite to help to reduce chlorine, chloramine, heavy metals, and sediment. Works in both hot and cold water. Replace every 3–6 months.

Vitamin C/E/A Cartridges

Vitamin C (ascorbic acid) targets chlorine and chloramine, providing a second layer of filtration. Replace every 4–6 weeks or when the gel filling is depleted.

Easy Replacement

No tools required. Open your existing filter housing, swap out the old cartridge, drop in the new one.

Compatibility

Fits all AquaHomeGroup 15-stage and 20-stage filter housings, and compatible with other shower filters of similar design.