Water Enhancers

Optimize your spa relaxation

Make the most of your spa day

Pure Bliss Water Care

Optimize your hot tub’s water care system by utilizing these chemical-free accessories, guaranteeing a fresh and clean water foundation from the outset.

caldera spas water care fresh water salt system clean screen
Clean Screen®

Easily attach this pre-filter to your garden hose to effectively remove organic contaminants, tannins, copper, iron, and other metals from the water as you fill your spa.

caldera spas water care vanishing act
Vanishing Act®

Experience water that feels softer and silkier on your skin with this calcium remover, which reduces buildup and helps protect your spa from the detrimental effects of hard water.

caldera spas water care fresh water salt system mineral sanitizer
Mineral Spa Sanitizer

Enhance your preferred water care system with the best spa water solution! The silver purifier cartridge in this accessory inhibits bacterial growth. Simply insert the cartridge into your spa’s filter, and it will automatically release silver ions, ensuring precise dosing without the risk of over- or under-dosing. Replace the cartridge every four months. Compatible with all Caldera spas.

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An Ozone System introduces concentrated ozone bubbles into the water to neutralize contaminants like lotions, detergents, and organic waste. This system reduces the need for additional chemicals and can be used alongside FROG sanitizing systems. Please note that Ozone is not intended for use with the FreshWater® Salt System.