JACK'S MAGIC 2 lb Bottle Stain Solution #1 The Iron, Cobalt, & Spot Etching Stuff™ general-purpose and combination cartridges

and combination cartridges

078 gauge steel that is powder-coated in safety yellow for a durable finish and high visibility

light liquid splash and aerosols in many industrial applications

AquaChek® 561682A AquaChek® 3-In-1 Test Strip

Aqua salt should be distributed over the greatest water surface area possible to result in the fastest dissolve rate

JACK'S MAGIC 2 lb Bottle Stain Solution #1 The Iron, Cobalt, & Spot Etching Stuff™ general-purpose and combination cartridgesJacks Magic JMIRON2 2 lb Bottle Stain Solution #1 The Iron, Cobalt, & Spot Etching Stuff 12 per case. Stain Solution #1 The Iron, Cobalt & Spot Etching Stuff 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