Arctic Pure | Ultra Spa Water Conditioner

Arctic Pure Ultra-Spa is a borate-based water conditioner that makes hot tub water feel noticeably softer and adds a light, fresh scent — the easy upgrade for anyone who finds spa water harsh on their skin.

What borates do: they condition the water and take the edge off hot water and sanitizer, which can help with the dry, itchy skin some bathers get after soaking. Borates also act as a secondary pH buffer, so balanced water tends to stay balanced longer — week to week you'll fight pH less.

How to use it: add per the label directions at a fresh fill, then top up per the label as part of your routine. The 800 g bottle of blue granules dissolves readily with the pumps running.

Quick tips:

• It conditions — it doesn't sanitize. Keep your normal chlorine, bromine or salt routine going
• If water still feels harsh, check sanitizer level and pH before adding more conditioner