Description
10" Jumbo pH Increase Cartridge — Calcite Media
Raises the pH of acidic water by slowly dissolving calcite (calcium carbonate) media as water passes through. Ideal for tank, bore, and rainwater supplies where low pH causes corrosion of pipes, fittings, and appliances.
Key Features
- Calcite media raises pH naturally — no chemicals required
- Suits 10" x 4.5" jumbo filter housings
- Effective for mildly to moderately acidic water
- Self-limiting — calcite dissolves only as needed to raise pH
Ideal For
- Tank and rainwater supplies with low pH
- Bore water with acidic characteristics
- Protecting copper pipes and fittings from acid corrosion
- Whole house pH correction before UV or other treatment stages
Also Available
Need a 20" jumbo version? See our 20" Jumbo pH Increase Cartridge. For standard 10" housing, see our 10" Standard pH Increase Cartridge.
When to Replace
Replace when media is exhausted — typically every 12 months depending on water acidity and flow volume.
Local NZ Stock | Fast Shipping | NZ Customer Support