CTX-43 Floculant Deluxe reviews: 4.8/5 based on 58 analyzed reviews from 3 sites, updated November 2, 2026.
Praised: water clarity and phosphate elimination.
Review summary
Written by Augur from the 58 reviews analyzed
This cartridge flocculant is specifically designed for regular pool maintenance to optimize water clarity. Users unanimously praise its effectiveness in capturing the finest suspended particles and restoring crystal-clear water.… It also stands out for its targeted action that eliminates phosphates, thereby preventatively limiting algae growth in the pool.
What buyers talk about most
+Strength : Water clarityThe flocculant socks work effectively to make the pool water perfectly transparent.
+Strength : Phosphate eliminationThe product helps remove phosphates, which contributes to preventing the appearance of algae.
+Strength : Practical formatThe cartridge packaging makes dosing and daily use much easier.