Pool Chemicals & Testing Supplies
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- Low Prices, Fast Shipping, GREAT SelectionBrand New · XtremepowerUS$139.95Was: $199.95was - US $199.95Free shipping
- Low Prices, Fast Shipping, GREAT SelectionBrand New$109.95Was: $199.95was - US $199.95Free shipping107 sold
$279.99Was: $349.99was - US $349.99Free shipping480 sold- $69.99Free shipping59 sold
- Brand New · In the Swim$32.99 to $178.57Free shipping
- $24.99 to $5,749.99Free shipping
- $25.99 to $3,799.99Free shipping
- Brand New · In the Swim$34.99 to $341.98Free shipping
- $25.99 to $174.99Free shipping924 sold
- $28.87 to $359.99Free shipping330 sold
- $25.99 to $3,799.99Free shipping
- Won't bleach Your Liner !!Brand New · Rx Clear$19.99or Best OfferFree shippingOnly 3 left
- $15.99Free shipping
- $127.99Free shipping
- $114.99Free shipping285 sold
- Low Prices, Fast Shipping, GREAT SelectionBrand New$59.95Was: $129.95was - US $129.95Free shipping120 sold
- Won't bleach Your Liner !!Brand New · Qualco$38.99or Best OfferFree shipping307 sold
- Brand New · In the Swim$19.99Free shipping225 sold
- Effective EASY 2 step kit Won't bleach Your Liner !!Brand New · Unbranded$18.88or Best OfferFree shipping266 sold
- Brand New · Natural Chemistry$28.49 to $239.92Free shipping
- Effective EASY 2 step kit Won't bleach Your Liner !!Brand New · Unbranded$31.99or Best OfferFree shipping158 sold
- Brand New · In the Swim$34.99 to $229.99Free shipping58 sold
- $11.98 to $99.99Free shipping78 sold
- $24.99 to $5,749.99Free shipping
- $13.99 to $264.94Free shipping124 sold
- Brand New · Natural Chemistry$33.49 to $189.96Free shipping
- Brand New · Unbranded$7.95Free shipping1,551 sold
- $152.50or Best OfferFree shipping93 sold
- Low Prices, Fast Shipping, GREAT SelectionBrand New$34.95Was: $79.95was - US $79.95Free shipping328 sold
- Brand New · Unbranded$199.00Free shipping20 watching
- Brand New · Unbranded$46.90or Best Offer$6.93 shipping
- $99.00Free shipping177 sold
- Brand New · King$56.88Free shipping36 sold
- $38.42 to $169.99Free shipping551 sold
- $45.60Was: $98.20was - US $98.20Free shipping228 sold
- $15.99 to $69.99Free shipping71 sold
- Brand New · ClearWater$38.49Was: $72.60was - US $72.60Free shipping781 sold
- $34.99Free shipping50 sold
- $67.93 to $299.99Free shipping
- $64.92Was: $79.99was - US $79.99Free shipping2,259 sold
- $174.99Free shipping726 sold
- $28.90 to $359.99Free shipping252 sold
- $35.99 to $4,699.99Free shipping
- Brand New · In the Swim$32.99 to $52.99Free shipping
- $9.99Free shipping838 sold
- $26.88Free shipping27 sold
- Brand New · AquaPill$28.99Free shipping
- $15.75or Best OfferFree shipping224 sold
- $39.99Free shipping51 sold
- Effective EASY 2 step kit Won't bleach Your Liner !!Brand New · Unbranded$29.99or Best OfferFree shipping
- Brand New · Rx Clear$27.95Free shipping479 sold
- $13.99 to $129.99Free shipping894 sold
- $17.88Free shipping135 sold
- $15.85or Best OfferFree shipping2 watching
- Brand New · In the Swim$24.99 to $79.99Free shipping81 sold
- Effective EASY 2 step kit Won't bleach Your Liner !!Brand New · Unbranded$38.88or Best OfferFree shipping66 sold
- $96.99Free shipping1,200 sold
- Brand New · In the Swim$32.99 to $178.57Was: $203.56was - US $203.56Free shipping
- $49.99Was: $69.19was - US $69.19Free shipping1,400 sold
- Brand New · In the Swim$49.99 to $84.99Free shipping
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- 100% agree - Would recommend$38.49 New
- 100% agree - Would recommend$24.99 New
Review highlights
Recommended by our customersCan't lose with this product
By weebles2013
50lb bucket Delivered vs pickup at 25% plus savings for a super great product for use in pools. A win win for anyone pu... see all reviews
Verified PurchaseNice ! I would buy it again!
By dav-reec
An excellent product for spa's and hot-tubs! Reasonably priced and easy to use! see all reviews
Verified PurchaseI have used this product in our hot tub ...
By kefitzp-42
I have used this product in our hot tub for 8 years. It is a non chlorine shock we use along with a bromine chemical to ... see all reviews
Verified PurchaseI trust Hach products..
By rangerll
Through the years of being a park ranger in several places and having unusual water systems on my parks at times, I have... see all reviews
Verified PurchaseThis product works just fine
By jefla52
I need to add this product about once a week to my freshwater spa. I am happy with the results based on the change in t... see all reviews
Verified PurchaseGreat product and a must have for proper pool and hot tub care
By 4-gear-garage
I've been using Aquachek for years for both my pool and hot tub. The test strips are simple to use, easy to read and th... see all reviews
Verified PurchaseAppears to be doing what it's advertised to do. I've had one before and wasn't really sure of it's effectiveness. This time I put it in the skimmer ba
By lhat4502
Appears to be doing what it's advertised to do. I've had one before and wasn't really sure of it's effectiveness. This t... see all reviews
Verified PurchaseBromine :
By heaterguy
I tried to cancel this order 2 minutes after I ordered. I realized I needed the mineral one. 3 days later it was delive... see all reviews
Verified Purchase
