HTH spa™ Care Metal Out: Metal Out SpaTreatment
HTH Spa™ Metal Out is a highly effective metal out solution designed to prevent stains, discoloration, and scale in your spa or hot tub water. This concentrated metal out pool treatment targets iron, copper, and other metals often found in spa fill water, removing them before they can cause cloudy water, unsightly marks, or damage to spa surfaces and equipment.
- Use at start-up and with every refill to protect against corrosion, staining, and scale.
- Each 16 oz bottle treats up to 500 gallons and is fully compatible with chlorine and bromine sanitizers.
- For those who also use products like pool metal remover or hot tub chemicals, HTH Spa Metal Out is a seamless addition to your complete spa maintenance regimen.
Prevents Stain & Scale
Advanced metal out formula protects spa and hot tub water from staining, scale, and discoloration
Powerful Metal Remover
Targets and removes iron, copper, and other metals for clear, fresh water—ideal as a metal out pool treatment
Long-Lasting Protection
Use with every refill for ongoing defense against scale and corrosion; works alongside other metal out pool chemicals and spa treatments
Easy, Effective Dosing
Each 16 oz bottle treats up to 500 gallons; simply run filter for 30 minutes after dosing
How to use
HTH spa™ Care Metal Out: Metal Out SpaTreatment
1. Adding HTH spa™ Metal Out
At start-up or refill, add the entire 16 oz bottle of metal out to spas up to 500 gallons.
At start-up or refill, add the entire 16 oz bottle of metal out to spas up to 500 gallons.
2. Running Your Filter
Run the filter for at least 30 minutes after adding to ensure even distribution and optimal results.
Run the filter for at least 30 minutes after adding to ensure even distribution and optimal results.