Eliminate tough metal stains with a dose of Metal-Free pool chemical once a week. Ideal for swimming pools with well water or hard water. Natural Chemistry Metal-Free prevents swimming pool stains. ... Read more

$38.00 - $46.00

Powerful pool stain remover is formulated for all swimming pools. Add E-Z Stain Remover swimming pool chemical directly to the swimming pool and watch rust and grime stains disappear. ... Read more

$25.00 - $30.00

Control green algae and mustard algae fast with this algae control pool chemical for swimming pools. Available in several different sizes. In The Swim Algaecide swimming pool chemicals. ... Read more

$10.00 - $20.00

All natural swimming pool chemicals clear cloudy pool water and improve pool conditions in 4 ways. Powerful pool clarifier keeps swimming pools clear and reduces the need for other pool chemicals. ... Read more

$15.00 - $22.00

Swimming pool chemical value kit includes all the pool chemicals you need in one convenient kit. Discount pool chemicals in a value pack for an in ground pool or above ground pool. ... Read more

$95.00 - $95.00

Powerful chlorine pool shock chemical quickly kills algae, and is safe enough for weekly use. Delivers a quick chlorine boost to correct pool chemical levels or prevent algae. Swimming pool chemicals. ... Read more

$56.00 - $60.00

Powerful non-chlorine pool shock chemical quickly kills all bacteria, but is safe enough to swim immediately after use. Technologically advanced pool chemical formula contains 43 percent potassium monopersulfate to safetly and effectively keep your pool water clean. ... Read more

$30.00 - $36.00

Powerful non-chlorine pool shock chemical quickly kills all bacteria, but is safe enough to swim immediately after use. Technologically advanced pool chemical formula contains 43 percent potassium monopersulfate to safetly and effectively keep your pool water clean. ... Read more

$18.00 - $21.00

Metal Free eliminates tough metal stains and is safe to use once a week. Ideal for swimming pools with well water, Metal Free helps prevent pool staining and discoloration of pool walls from trace metals. Pool chemicals and pool stain removers from In The Swim. ... Read more

$20.00 - $25.00

Slow dissolving pool Chlorine Sticks for easy pool chemical maintenance. Extra-large pool chlorine sticks last longer to maintain pool chemicals levels. ... Read more

$50.00 - $60.00

Calcium Hypochlorite granular pool shock and spa shock. Premium granular chlorine for everyday pool chemical or hot tub chemical maintenance. Economically priced, fast-acting pool chlorine chemicals. ... Read more

$140.00 - $155.00

Make opening your swimming pool easy with a complete pool chemical kit that includes Natural Chemistry¬"s Phos-Free. Virtually eliminate algae blooms by starting your pool chemicals off right. ... Read more

$60.00 - $66.00

Premium algae control chemical for swimming pools cannot cause stains. Revolutionary polymer-based algaecide pool chemical is non-metallic and does not foam. Prevent pool algae with one small dose. ... Read more

$19.00 - $23.00

Use this high strength pool clarifier chemical in extremely cloudy water conditions. Squirt swimming pool clarifier chemical on the surface and watch debris settle. Pool clarifier chemicals. ... Read more

$13.00 - $18.00

Premium pool shock chemical dissolves immediately in the pool water and will not bleach vinyl pool liners. Lithium pool shock works immediately to kill bacteria. Pool chemicals from In The Swim. ... Read more

$144.00 - $170.00

Premium algae control chemical for swimming pools cannot cause stains. Revolutionary polymer-based algaecide pool chemical is non-metallic and does not foam. Prevent pool algae with one small dose. ... Read more

$72.00 - $88.00

Calcium Hypochlorite granular pool shock and spa shock. Premium granular chlorine for everyday pool chemical or hot tub chemical maintenance. Economically priced, fast-acting pool chlorine chemicals. ... Read more

$80.00 - $97.00

Use this high strength pool clarifier chemical in extremely cloudy water conditions. Squirt swimming pool clarifier chemical on the surface and watch debris settle. Pool clarifier chemicals. ... Read more

$68.00 - $68.00

Premium pool shock chemical dissolves immediately in the pool water and will not bleach vinyl pool liners. Lithium pool shock works immediately to kill bacteria. Pool chemicals from In The Swim. ... Read more

$75.00 - $88.00

Concentrated, all-natural formula is slowly released into the water by its patented delivery system. Reduce the possibility of winter pool stains. ... Read more

$20.00 - $20.00