GLB Drop N' Vac Flocculant - 1 Qt. Type_Oxidizer If below add more SoftSwim

If below add more SoftSwim B

sold separately) to form a Dutch oven for the smaller EGG sizes

Does not fit DirectVent GS pipe

and Marino

GLB Drop N' Vac Flocculant - 1 Qt. Type_Oxidizer If below add more SoftSwimGLB Drop N' Vac Flocculant 1 Qt. Overview GLB Drop n' Vac is a non alum flocculant that settles floating debris and material the filter can't get, such as microparticles and dead algae, to the bottom of the pool. This product works overnight and allows for easy debris removal by vacuum. It has been recently reformulated to work over a wider pH range. It also now contains a clarifier. Drop n' Vac is safe for all pools and in conjunction with peroxide