IQ Calcium Up Water Hardener 2kg spa chemicals

IQ Calcium Up Water Hardener 2kg spa chemicalsIQ Pool & Spa Calcium Up Water Hardener Stops soft water biting back. Soft water might sound lovely, but in a pool, it's actually corrosive it literally tries to "eat" the minerals out of your plaster, concrete, and metal parts. The IQ Water Hardener is your pool's best defense against this kind of chaos. This high grade Calcium Chloride formula works quickly to increase the Calcium (Hardness) level in your pool or spa. Getting your pool's hardness

and Mustard algae

Smart defrost system – reliable performance in cold weather

7 934 × 360 × 582 44 Fusion-i Pro 16 4

When your element becomes saturated with body oils and fine grit

it’s built to keep medium-sized pools swim-ready all year

Genuine SpaNet Component: Ensures total integration with your existing SV3 brain and heater for maximum system longevity

Eco-Friendly: Made from 100% recycled glass (Amorphous Fused Silicon Dioxide)

225 x 145 Signature Widemouth 25 Nature 2 Replacement Cartridge Filter Element

you eliminate the guesswork and ensure your spa's thermal upgrade is as straightforward as possible

no-drama fix designed to bridge that distance

That’s the slimy layer that lives inside your pipes and around your lights

blending innovation and practicality in one sleek unit