phos free 1 l Pack:Pack of 2 Easy to install and remove

Easy to install and remove on 16' x 32' rectangular pools

Practical 1L size

Once installed

GoPool AG1 at 1

this lubricant makes screwing and unscrewing much easier

phos free 1 l Pack:Pack of 2 Easy to install and removePhos Free is a high quality pool water treatment product to effectively remove phosphates. Phosphates are one of the main causes of algae growth in swimming pools, so removing these contaminants is essential to maintaining crystal clear, clean water. This product is easy to use, just pour the necessary amount of Phos Free directly into the skimmer, wait 48 hours, then backwash. For spas, simply put the required dose in the spa and 12 hours later