Pool Balancers / Chemicals & Water Testing Products - Mega Sale! Save up to 23%

Mega Sale! Up to 23% off on Pool Balancers (in Chemicals & Water Testing Products) at Crystal Springs NC [52]. Top brands include pHin, LEISURE TIME, Applied Biochemists, Baqua Spa, BioGuard, SpaGuard, Rx Clear, Spa Essentials, Puri Tech, Pool Mate, FDC, The Natural Hot Tub Company, In The Swim, & Bare Ground. Hurry! Limited time offers. Offers valid only while supplies last.

pHin Water Monitor for Pools and Hot Tubs, HPR1710 (DISCONTINUED)
By pHin
In Stock
You Save: 23%

mpn: HPR1710, ean: 0851407007136,

4.7 out of 5 stars with 43 reviews
pHin, the smart water care solution, is reinventing pool and hot tub care with a WiFi-enabled smart monitor and a mobile phone app to take away the guesswork. pHin monitors your water chemistry and temperature 24/7, and notifies your smartphone when you need to take action. Then, it gives you recommendations on how to balance your water so you can add only the exact chemicals needed. Depending on the chemicals you use, pHin will even provide you with specific dosing recommendations. You can view

pH Balance Plus, 3 lbs Leisure Time Spa
In Stock

mpn: 2036, ean: 0852428000168,

4.1 out of 5 stars with 31 reviews
pH Balance Plus Locks in proper pH level from refill to refill even in hard water areas. Features: Applications: Start-Up:1. Add 1-1/2 lbs. (half the jar) of pH Balance Plus for up to 250 gallons of spa water or the entire 3 lbs. for up to 500 gallons of spa water. Pour directly into spa.2. Turn on jets and allow water to circulate for 15 minutes. Temporary cloudiness may occur, but the water will clear quickly once the product is fully dissolved.3. Repeat the application each time you ref

Applied Biochemists Thio-Trine (20 oz) - 12 Pack
By Applied Biochemists
In Stock

ean: 0785336111025,

4.9 out of 5 stars with 29 reviews
Thio-Trine prevents pool downtime due to excessive chlorine or bromine levels by reducing the sanitizer to a more comfortable level.Works fast and effectively to reduce the amount of chlorine or bromine present in water. Compatible with all sanitizers including bromine, chlorine, salt water, ozone, minerals and biguanide. 12 Pack.

Baqua Spa Waterline Control (1 qt) (3 Pack)
By Baqua Spa
In Stock

ean: 0073187888389,

4.8 out of 5 stars with 12 reviews
BAQUA SPA Waterline Control (1 qt) is step 1 of the BAQUA SPA 3-part system. This patented formula helps prevent waterline deposits on the spa surface.Step 1 of the Baqua Spa System. Prevents waterline deposits. 3 Pack.

BioGuard Balance Pak 100 (12 lb) (3 Pack)
By BioGuard
In Stock

ean: 0017541638043,

4.9 out of 5 stars with 43 reviews
BioGuard Balance Pak 100 is used to raise total alkalinity. Maintaining proper total alkalinity prevents pH from bouncing due to rain, bather load, and other chemical applications. Low alkalinity may also cause pool water to be corrosive to the metal and plastic with which it comes in contact. This product is proven to help prevent pool staining, plaster etching or liner wrinkling. The contents of Balance Pak 100 dissolve quickly when added directly to water.For raising total alkalinity. Prevent

Leisure Time 45522A Spa Chemical Support Kit-Bromine
In Stock

mpn: 45522A, ean: 0785336455228,

4.9 out of 5 stars with 60 reviews
Packaged in a reusable plastic container, this assortment of products in larger sizes can be easily organized and stored. Inside are the products you need to keep your spa water clear and balanced. Proper use of these products, along with your favorite Leisure Time sanitizer, will keep your spa water clean, clear and luxurious. Each container contains 1 2-pound container of Leisure Time Spa Up, 1 2.5-pound container of Leisure Time Spa Down, 1 32-ounce bottle of Leisure Time Calcium Booster, 1 3

SpaGuard pH Increaser (18 oz) (6 Pack)
By SpaGuard
In Stock

mpn: 42240BIOx6, ean: 0017541422406,

4.6 out of 5 stars with 42 reviews
SpaGuard's pH Increaser provides spa owners with a quick-dissolving granular formula to raise dangerously low pH levels, preventing costly damage to spa plumbing, fixtures, and surfaces as well as provide a much more comfortable water supply for bathers. pH Increaser slowly raises pH levels to ensure accurate calculations to get the desired level. Your spas sanitizer will also operate better when not on the extremes of the pH scale, improving water quality.Raise ph in hot tubs. Your pH level sho

Rx Clear Swimming Pool pH Minus | pH Decreaser and Alkalinity Reducer | Granular Sodium Bisulfate | Quickly Correct Your Pool's pH Level | 25 Lbs
By Rx Clear
In Stock

mpn: 110713, ean: 0012775453257,

4.2 out of 5 stars with 9 reviews
Rx Clear pH Minus helps to prevent cloudy water and scaling by lowering the pH and alkalinity to their proper levels, not exceeding a pH level of 7.6. Rx Clear pH Minus is a safer and more cost-effective alternative to muriatic acid. Directions If Alkalinity is too high, pour in one spot of the pool water If pH level is too high, pour evenly over the pool's surface Dosages If pH level is 7.6-7.9 add 0.5lbs per 10,000 gallons of water If pH level is 8.0-8.4 add 1lb per 10,000 gallons of water

Spa Essentials 32538000-04 Total Alkalinity Increaser for Spas and Hot Tubs (4 Pack), 2 lb
By Spa Essentials
In Stock
You Save: 3%

mpn: 32538000-04, ean: 0034261088972,

4.1 out of 5 stars with 24 reviews
The carbonates in water help stabilize pH. But both the heat and aeration of spas drive out carbon dioxide. Consequently, pH in spas tends to rise. If pH is outside the recommended range it can cause problems: Swimmer Discomfort (Bloodshot eyes and irritated skin can be signs of a high or a low pH,) Equipment Deterioration (High pH forces minerals into solids and forms scale. A low pH will corrode equipment and the spa interior,) Chemical Inefficiency (Chlorine (and to a lesser extent bromine) r

Leisure Time pHB-04 pH Balance for Spas and Hot Tubs (4 Pack), 1 quart
In Stock

mpn: pHB-04, ean: 0034261003500,

4.2 out of 5 stars with 57 reviews
Leisure Time pH Balance pH Balance is a unique pH balancer that maintains the ideal pH level between 7.2 and 7.8. Eliminates the need to adjust pH on an ongoing basis. Use each time water is refilled - one bottle treats up to 500 gallons of water. pH Balance should not be used in hard water areas where calcium reading is above 150 ppm. In these conditions, this formula will soften hard water and release calcium into spa water possibly causing cloudy water, scaling and clogging of spa filter. If

Puri Tech Pool Chemicals 25 lb Total Alkalinity Increaser Plus for Swimming Pool Water Increases Total Alkalinity Prevents Water from Cloudiness or Scaling
By Puri Tech
In Stock

mpn: PSC25T, ean: 0737993426677,

4.2 out of 5 stars with 41 reviews
Raises total alkalinity in swimming pool water. Total alkalinity balance is a crucial component of water balance. Low alkalinity level can cause pH levels to fluctuate. High alkalinity levels can cause the water to cloud or scale. Dosage: 1.5lbs per 10,000 gallons to raise total alkalinity level 10ppm. Directions: Spread over the deepest part of the pool and circulate pump a minimum of 4 hours. Active Ingredients: Sodium BicarbonateRaises total alkalinity in swimming pool water. Total alkalinity

Pool Mate 1-2825 Calcium Increaser for Swimming Pools, 25-Pound
By Pool Mate
In Stock

mpn: 1-2825, ean: 0012775455251,

4.8 out of 5 stars with 25 reviews
Pool Mate Calcium Plus is used to raise calcium hardness levels when measures drop below the recommended range of 200-400 ppm. If calcium hardness levels are too low the ''soft water'' will corrode pool equipment, etch pool plaster and may cause metallic stains. This is a dry granular product that increases the total hardness in pool water to the recommended range. Directions for use: Test for calcium hardness with a reliable test kit.The desired range for calcium hardness is as follows: Vinyl P

Pool & Spa pH Increaser (Pure Soda Ash, Sodium Carbonate) (15 lb)
In Stock

mpn: 4316532250, ean: 0853908006205,

4.5 out of 5 stars with 33 reviews
If your pool's pH is too low, use Pool & Spa pH Increaser. Also known as sodium carbonate or soda ash, Pool & Spa pH Increaser raises low pH and restores ideal swimming conditions. Pool & Spa pH Increaser will stop corrosion of pool equipment, increase the effectiveness of chlorine and other pool chemicals, prevent skin and eye irritation for swimmers, and stop etching and deterioration of plaster and grout. Rest assured that this product is 100% sodium carbonate/soda ash. We value our customer

The Natural Hot Tub Company Water Treatment and Conditioner
By The Natural Hot Tub Company
In Stock

mpn: 43237-2, ean: 0689076074308,

4.5 out of 5 stars with 17 reviews
DIRECTIONS: Shake well before using. Five days prior to changing your spa water, remove the filter(s), add one full bottle of the Penetrating Spa Cleanser directly to your existing heated spa water regardless of what products you have previously used.Two (2) bottles are suggested if the spa is over 5 years old or over 500 gallon capacity. Circulate a minimum of 8 hours each day for 5 days. Drain spa and flush with clean water. Clean filter(s) separately. Spa should not be used during the cleansi

Pool Mate 1-2257 Total Alkalinity Increaser for Swimming Pools, 25-Pound
By Pool Mate
In Stock
You Save: 8%

mpn: 1-2257, ean: 0676215238134,

4.4 out of 5 stars with 35 reviews
Pool Mate Total Alkalinity Control is used when pH levels fluctuate widely over a short period of time. A low total alkaline reading is also indicative of corrosive pool water, a blue or green cast to the water and difficulty in holding chlorine residuals. Low alkalinity can cause equipment and plaster damage. If the alkalinity is too low or too high, the pH of the pool water will be difficult to maintain in the proper range. This product raises the total alkalinity in swimming pool water. It bo

Rx Clear Swimming Pool Stabilizer and Conditioner | Water Balancer | Cyanuric Acid for Swimming Pools | Longer Lasting Sanitation | 25 Lbs | Helps Reduce Chlorine Loss Due to Sunlight
By Rx Clear
In Stock
4.3 out of 5 stars with 55 reviews
Rx Clear Stabilizer and Conditioner is a product designed to reduce chlorine loss caused by the UV rays from the sun. Adding stabilizer in the spring greatly increases chlorine effectiveness and will actually cut chlorine consumption. Product Details Use only 2 lbs per 10,000 gallons. Rx Clear Stabilizer Contains 100% Cyanuric Acid. It works best by adding 30-50 ppm to your water in the spring. Add stabilizer based upon water being replaced, not total gallon capacity. Always maintain the chlor

In The Swim Granular Pool pH Increaser - 25 Pound Bucket
By In The Swim
In Stock

mpn: Y7020,

4.0 out of 5 stars with 32 reviews
In the Swim Granular Pool pH Increaser is easy-to-use and dissolves fast. Maintaining proper pH balance is the key to maintaining healthy pool water. pH balance is how acidic or basic the water is. The pH scale is 0-14, residential and commercial pool/spas should be between 7.2 - 7.6 with an ideal of 7.4. If the pH balance fluctuates too high or low, you may experience negative side effects. The side effects of low pH balance can vary. It may lower the effectiveness of chlorine, create corrosive

Bare Ground PCAL-40 CalPlus Calcium Increaser for Swimming Pools, 40 lbs
By Bare Ground
In Stock

mpn: PCAL-40, ean: 0632272800837,

4.7 out of 5 stars with 19 reviews
Bare Ground CalPlus brings your soft pool water to a normal calcium hardness level. It helps prevent corrosion, etching, and pitting of concrete surfaces as well as preventing the damage to pool and equipment caused by soft water. Simply scatter over the surface of your pool for quick and easy dissolving. Just 1.25 lbs. per 10,000 gallons of water will raise hardness 10 ppm, keeping pool water in the ideal range of 200 - 400 ppm.Brings soft pool water to a normal calcium hardness level. Helps pr

In The Swim Pool Alkalinity Increaser - 25 Pound Bucket
By In The Swim
In Stock

mpn: Y7320,

4.5 out of 5 stars with 37 reviews
In The Swim Pool Alkalinity Increaser is a fast dissolving, easy to use powder for all types of pools and spas. Proper Alkalinity and pH balance is key to maintaining healthy pool or spa water. Alkalinity helps to stabilize the pH balance in your pool. Alkalinity range for residential and commercial pools/spas should be between 80 - 120 ppm, with an ideal of 100 ppm. The pH scale is 1-14, residential and commercial pool/spas should be between 7.2 - 7.6 with an ideal of 7.4. If the pH and Alkalin

Pool Mate 1-2210B-02 pH Up for Swimming Pools, 20 lb
By Pool Mate
In Stock
You Save: 11%

mpn: 1-2210B-02, ean: 0034261221027,

4.5 out of 5 stars with 21 reviews
Test for pH with a reliable test kit. If the pH is low (7.2 or below) add this product according to the guide below. Pre-dissolve this product in a plastic pail and slowly pour around the perimeter of the swimming pool while the circulation system is operating. Allow system to operate for 1 hour after application. Retest the pH. If pH is still low, repeat this process until the pH reaches 7.4 to 7.6. How to increase pH for 5,000 Gallon Pool: base demand 1, add 2.6 oz., base demand 2 add 5.1 oz.,

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