1.) PoolRx Pool Unit 101001 6 Month Algaecide Treats 7 5k-20k gallons Single Blue

The PoolRx Blue pool unit is a 6 month swimming pool algaecide that supports 7 5K 20K gallon swimming pools. PoolRx reduces chemical demand improves water quality simplifying pool care forup to 6 months. The PoolRx pool unit is effective in rejuvenating PoolRx minerals forup to 1 year in the water. Start with a new PoolRx unit at the beginning of each swim season. For year round pool use Add a PoolRx Booster #102001 after 6 months. PoolRx has been simplifying pool & spa care since 1994 & can support any size body of water & any type of pool. PoolRx is also ideal for salt pools use. More Reviews On Amazon

2.) hth Pool Algaecide Ultimate Algae Guard (67066)

HTH Pool Algaecide Ultimate Algae Guard (67066) More Reviews On Amazon

3.) hth 52016 Super Swimming Pool Shock Pack of 12

hth is here to help with our 4 step pool care & 3 Step care program. Our 4 step color coded system makes it easy to find the hth pool care products you need to enjoy sparkling blue water all season. Our complete line of hth spa products ensures that you have crystal clear water so you can relax in your spa all year round. If you enjoy hth check out other products from Lonza such as Leisure Time Applier Biochemist Poolife & GTC. More Reviews On Amazon

4.) CLOROX Pool Spa Algaecide Clarifier 42128CLX

Clorox Pool&Spa Algaecide+Clarifier controls algae growth in your pool without foaming and helps remove dead algae through the filter with it’s built in clarifier. More Reviews On Amazon

5.) In The Swim Winter Swimming Pool Algaecide – 1 Quart

This unique winterizing algaecide is specifically formulated to withstand winter’s worst. A single treatment can kill and prevent algae growth for three months providing an easy Spring clean up. This polymer based pool algaecide is effective at preventing green black and mustard algae. Winterizing Algaecide also helps other chemicals work more efficiently over wider pH ranges which is crucial during the winter months. It is completely compatible with winterizing kits and other winterizing chemicals. Dosage: 1 quart per 20 000 gallons. NOTE: This item cannot be shipped to Arizona California Washington DC Florida Montana Rhode Island Alaska or Hawaii. If your shipping address is in AZ CA DC FL MT RI AK or HI this item will be removed from your order. More Reviews On Amazon

6.) Pool Essentials Shock Treatment 6 Pack (13 4 oz Bags)

Pool Essentials shock treat is an economic shock for all pool types. Responsible pool owners know how important it is to monitor your chlorine levels & keep your pool sparkling. This powerful pool shock was designed for easy weekly pool shocking. Apply this product directly into the deep end of the pool. Ideal for use at any time through the season. Shock pool weekly & apply more product After heavy use high temperatures or rain. More Reviews On Amazon

7.) In The Swim Swimming Pool Algaecide 60 Plus – 1 Quart

COMPARE TO POOLTRINE GUARDEX ALGAECIDE 60 SUN 60 EXTRA STRENGTH AND ALGAE ALL 60. If your pool is green and cloudy from lack of use or too much use it’s clear you have an algae problem. Return your pool to pristine condition with a weekly dose of Pool Algaecide 60 Plus. Unlike chlorine which prevents algae and bacteria from growing swimming pool algaecides are chemicals designed to kill algae & can be used after the problem has occured. Eradicate your pool of unsightly algae with In The Swim’s Algaecide 60 Plus. Non metallic non foaming low odor polymer based algaecide. Kills and controls all types of algae including pink algae. Not affected by pH. Can be used in conjunction with super chlorination. For visible algae add 11 17 oz. per 10 000 gallons. Initial Dosage: 6 11 oz. per 10 000 gallons. Maintenance Dosage: 2 4 oz. per 10 000 gallons. Recommended for use with well water. Non foaming formula. More Reviews On Amazon

8.) GLB Pool Spa Products 71114 1-Quart Strike Out Algaecide

Triple chelated 7. 4 Percent copper algaecide is designed to control green and mustard algae. It won’t cause staining if used according to directions. Economical concentrated algaecide eliminates green and mustard algae. No waiting to swim Long lasting Safe for all types of pools More Reviews On Amazon

9.) Rx Clear Algaecide 60 Plus Non-Foaming Formula for Above Or In-Ground Swimming Pools 60 Percent Poly-Algaecide Keeping Algae in Suspension One Quart Bottles 6 Pack

Our most popular and economical algaecide. Effective in killing all types of algae. Not affected by pH. Non metallic non foaming. Use 6 to 11 oz. per 10 000 gallons to kill algae and 2 oz. per 10 000 gallons for regular maintenance doses. For best results use once a week to ensure an algae free pool. More Reviews On Amazon

10.) hth Pool Shock Super Shock Treatment 6 count 6lbs (52008)

HTH Super Shock Treatment Bag is a powerful shock treatment containing 52% chlorine that provides clear results in 24 hours for quick hassle free use. Specially designed to kill bacteria or algae and ideal for all pool surfaces. Available in a 1 pound size and sold in a 6 pack. More Reviews On Amazon