Pool Maintenance Supplies

Measure the Total Dissolved Solids level of your swimming pool water quickly and accurately. TDS meter for swimming pool water is easy to use. Many more pool water test kits available at In The Swim.

Chemical Feed Tanks - In The Swim

Convenient swimming pool chemical reduces chlorine levels when the pool chlorine is too high. Chlorine neutralizer from In The Swim immediately reduces the chlorine level of swimming pool water.

Automatically chlorinate or brominate your pool the easy economical way. For commercial pools or spas up to 322,000 gallons. Easy to use and install on new or existing equipment.

Chemical Feed Tanks - In The Swim

Immediately eliminate any algae problem with Yellow Out swimming pool chemicals. Increases the pool chemical algae killing power of chlorine pool shock. Use with pool shock to eliminate all algae.

HTH Sock It chlorine pool shock chemical is safe enough to swim immediately after treatment and a strong enough pool chemical to quickly kill bacteria. Pool shock chemicals at In The Swim.

Powerful Chlorine-Free pool shock is a safe enough pool chemical to swim immediately after use. Chlor free pool shock chemical is a safe and powerful swimming pool chemical from In The Swim.

Pool pH chemical levels are important to proper pool chemistry. Pool pH reducer corrects water conditions when the pool pH drops below 7.2 ppm. Pool chemicals and pool supplies from In The Swim.

Prevent corrosion of your pool plumbing caused by low pool chemical hardness levels. Use pool Calcium Hardness Increaser to correct pool chemical levels. Swimming pool chemicals at In The Swim.

Swimming pool stain cleaner easily removes grease, grime and scale from a vinyl pool liner or swimming pool tile border. A small amount of scrubbing removes the toughest swimming pool stains.

Powerful swimming pool clarifier chemicals coagulate dirt, oil and other debris to help your pool filter quickly clear cloudy pool water. Economy priced swimming pool clarifier from In The Swim.