Doheny's Extra-Strength Metal Out Pool Treatment - Professional-Grade Concentrated Formula for Removing Iron, Copper & Scale | Perfect for Inground & Above Ground Pools, Spas & Fountains

Extra-Strength Metal Out Doheny's Extra-Strength Metal Out is a powerful concentrated sequestering agent that is an easy solution to stains, scale, and discoloration caused by metals in your water. Ideal for areas with excessive metal and mineral problems, a must for pools that use well water. Note: When using Extra-Strength Metal Out, don't let your water's pH fall below 7.0 or you may experience serious corrosion damage. Metal Out Made for regular use in your pool, Doheny's Metal Out is a less concentrated formula that controls general stains and helps maintain a sparkling clean pool. Easily eliminates scum and mineral deposits. Stain Remover Made for all pool surfaces, Doheny's Stain Remover helps remove stains, residue, and spotting from all surfaces. Pre-dissolve, distribute, and stains disappear! Note: Best used when residual chlorine is dropped to 0.5 ppm and pH is between 7.0 and 7.1. Doheny's Extra-Strength Metal Out Doheny's Metal Out Doheny's Stain Remover Doheny's Water Clarifier Plus Doheny's Natural Clarifier Doheny's 3 Inch Chlorine Tablets Add to Cart Buying Options Add to Cart Add to Cart Add to Cart Add to Cart Customer Reviews 4.1 out of 5 stars 143 — 4.4 out of 5 stars 66 4.4 out of 5 stars 106 5.0 out of 5 stars 6 4.6 out of 5 stars 4,562 Price $27.89$27.89 — no data $19.49$19.49 $20.69$20.69 $20.99$20.99 $194.99$194.99 Purpose Prevents and removes stains, scale, and discoloration on your pool surface and equipment Prevents and removes stains, scale, and discoloration on your pool surface and equipment Helps remove stains, residue, and spotting from all pool surfaces Clears cloudy water Clears cloudy water Kills off germs and breaks down dirt and other debris in your pool Usage 3-4 oz bi-weekly to prevent metal stains 3-4 oz bi-weekly to prevent metal stains Use when stains appear Once a week to prevent cloudy water Once a week to prevent cloudy water Daily Application Pour directly into water Pour directly into water Pre-dissolve in 4-5 gallons of water & distribute throughout your pool Pour directly into water Spray desired dose across surface of water. For initial dose, clean or backwash your filter Floating dispenser or automatic chlorinator Dosage 4-6 oz per 10,000 gallons 4-6 oz per 10,000 gallons 1 lb per 10,000 gallons 2 oz per 10,000 gallons 2 oz per 10,000 gallons 1-2 tablets per 10,000 gallons