STAIN SOLUTION #1 - The Iron, Cobalt & Spot Etching Stuff - 1 lb

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(STAIN SOLUTION #1) is a non-acidic product for removing iron, cobalt, and spot-etching stains from all types of pool surfaces without draining the pool. The Iron, Cobalt & Spot Etching Stuff will normally remove these stains easily and effectively within 48 hours, with minimal rebalancing of other pool chemical products.

DOSAGES

2 lbs per 12,000 gallons

NOTE: The use of a sequestrant is required to filter out the stain.

Try our Magenta Stuff, Pink Stuff, Blue Stuff, or Purple Stuff

For technical information about treatment instructions click here.

FAQ

Is it safe to swim after I use the Iron Cobalt & Spot Etching Stuff?
No. Do not swim while doing a #1 Treatment. You may swim after the stains have been removed and after you water chemistry is back to normal.

Help! My stains turned black after I used this product!
Your stains turned black because you have copper stains instead of iron ones. Please use our Copper & Scale stuff.

How long will the treatment take?
Generally, if the chemistry is adjusted properly, a Stain #1 treatment should be fully reacted within 48 hours.

What happens during the treatment if my dog gets into the pool?
When doing a Stain #1 treatment there are no adverse conditions that would harm a pet. The reason we don't advise swimming during a Stain #1 treatment is because the Chlorine level is lower than recommended levels for swimming.

When doing a #1 treatment, is it a good idea to wait for the Chlorine to come down on its own?
No. This is a common mistake made especially in the warmer months. By not using After Shock Chlorine Remover, you will create a significant chlorine demand which may create an algae problem. By using After Shock you can immediately lower the chlorine level and start the treatment the same day.