Top 17 Best Pool Algaecides 2019

 

Coral Seas YELLOWOUT Pool Cleaner Yellow Out Algaecide 2lb

Coral Seas YELLOWOUT Pool Cleaner Yellow Out Algaecide 2lb

Coral Seas YELLOWOUT Pool Cleaner Yellow Out Algaecide 2lb - Featuresno brushing neededsafe for all pool surfacessafe for pools with salt generatorsspecificationsadd 2lbs of yellow out per 15,000 gallons of water2lb containerimportantnever premix yellow out with chlorine or any other chemicals. . Add product to the pool, wait five minutes and add chlorine to the pool. Yellow out is a chemical breakthrough when used along with chlorine, it dissolves mustard, green, brown or pink algae.

 

In The Swim Winter Swimming Pool Algaecide - 1 Quart

In The Swim Winter Swimming Pool Algaecide – 1 Quart

In The Swim Winter Swimming Pool Algaecide – 1 Quart - Dosage 1 quart per 20,000 gallons. Specifically formulated to fight algae for up to 5 months in a covered pool. Note we are currently unable to ship winter algaecide to az, ca, dc, fl, mt, or ri due to state restrictions. Provides dependable control of algae growth throughout the winter season. Polymer based algaecide prevents green, black and mustard algae growth.

 

PoolRx 101067 Black Units Swimming-Pool-Algaecides 4 Pack 20000-30000 gallon

PoolRx 101067 Black Units Swimming-Pool-Algaecides (4 Pack), 20,000-30,000 gallon

PoolRx 101067 Black Units Swimming-Pool-Algaecides (4 Pack), 20,000-30,000 gallon - Simply pick the correct sized unit based on total gallons, clean your filter first, then, drop the unit into the pump basket or skimmer. . The 4pack of black units is just that. 4 individual units, each unit supports 20,000, 30,000 gallon pools. Is an easy to use algaecide that reduces chemical demand, improves water quality, lasts for up to 6 months, and really works contains a proprietary blend of minerals that continuously and effectively eliminates algae. The specially treated alloy cylinder is packed with the mineral formulation.

 

PoolRx 101055 Black Spa Unit Swimming-Pool-Algaecides 400-1000 gallon

PoolRx 101055 Black Spa Unit Swimming-Pool-Algaecides, 400-1000 gallon

PoolRx 101055 Black Spa Unit Swimming-Pool-Algaecides, 400-1000 gallon - The specially treated alloy cylinder is packed with the mineral formulation. The for spa’s black unit supports 400, 1000 gallon spa’s or fountains. Is an easy to use algaecide that reduces chemical demand, improves water quality, lasts for up to 6 months, and really works contains a proprietary blend of minerals that continuously and effectively eliminates algae. Simply start with fresh water and a clean filter and pick the correct sized spa unit based on total gallons, then, drop the for spa unit into the pump basket or skimmer.

 

2 PACK - Copper Sulfate Pentahydrate for Swimming Pools Algaecide Packets 10k Treatment

2 PACK – Copper Sulfate Pentahydrate for Swimming Pools Algaecide Packets 10k Treatment

2 PACK – Copper Sulfate Pentahydrate for Swimming Pools Algaecide Packets 10k Treatment - Water soluble plastic for easy use. Each bag is for 10,000 gallons of water. Each bag is 60 grams. Fast acting. 2 pack, copper sulfate pentahydrate for swimming pools algaecide packets 10k treatment.

 

Dohenys Super Pool Algaecide Plus 1-quart Plus 8 Bonus Ounces Bottle

Doheny’s Super Pool Algaecide Plus 1-quart Plus 8 Bonus Ounces Bottle

Doheny’s Super Pool Algaecide Plus 1-quart Plus 8 Bonus Ounces Bottle - Algae killer. Convenient dosage view stripe. Save.

 

Algae Defense 60 Swimming Pool Algaecidealgicide By Caribbean Blue Poolamp Spa Chemicals

Algae Defense 60 Swimming Pool Algaecide/algicide By Caribbean Blue Pool & Spa Chemicals

Algae Defense 60 Swimming Pool Algaecide/algicide By Caribbean Blue Pool & Spa Chemicals - Non-foaming. Use for troubleshooting algae or small doses for weekly treatment. Kills algae of all types. Compatible with all sanitizing systems. Extreme concentrated forumla for fast acting results.

 

Poolrx Algaecide Unit 7500 To 20000 Gallons

Poolrx Algaecide Unit, 7500 To 20000 Gallons

Poolrx Algaecide Unit, 7500 To 20000 Gallons - Effective for up to 6 months. Simplifies pool and spa care. Eliminates all types of algae. Simply place in pump basket or skimmer basket. Reduces chemicals.

 

PoolRx 101058 Sundance Spa Unit Swimming-Pool-Algaecides 400-1000 gallon

PoolRx 101058 Sundance Spa Unit Swimming-Pool-Algaecides, 400-1000 gallon

PoolRx 101058 Sundance Spa Unit Swimming-Pool-Algaecides, 400-1000 gallon - Or for sundance spa’s, place the unit in the skimmer door slot. Simply start with fresh water and a clean filter and pick the correct sized spa unit based on total gallons, then, drop the for spa unit into the pump basket or skimmer. The for sundance spa’s unit supports 400, 1000 gallon spa’s or fountains. Is an easy to use algaecide that reduces chemical demand, improves water quality, lasts for up to 6 months, and really works contains a proprietary blend of minerals that continuously and effectively eliminates algae.

 

In The Swim Pool Algaecide 60 Plus - 1 Quart

In The Swim Pool Algaecide 60 Plus – 1 Quart

In The Swim Pool Algaecide 60 Plus – 1 Quart - Can be used in conjunction with a shock treatment. 1 quart bottle. Non-metallic, non-foaming, low-odor polymer-based algaecide. Not affected by ph and recommended for us in well water. Initial dosage 6-11 ounces per 10,000 gallons, maintenance dosage 2-4 ounces per 10,000 gallons.

 

Pool Frog Mineral Purifier Bam Algaecide

Pool Frog Mineral Purifier Bam Algaecide

Pool Frog Mineral Purifier Bam Algaecide - Pool frog bam algaecide offers 90 day algae free protection. Convenient algaecide bottle connects directly to your pool frog mineral reservoir. Pool frog bam algaecide is non-staining with low copper content.

 

In The Swim Black Pool Algaecide - 1 Quart

In The Swim Black Pool Algaecide – 1 Quart

In The Swim Black Pool Algaecide – 1 Quart - Note we are currently unable to ship black algaecide to dc, id, mt, nd, ri, sd, ut, vt, ak or hi due to state restrictions. Non-clouding and non-foaming black algaecide uses copper as the active ingredient. Initial dosage 12 oz per 10,000 gallons at the onset of black spots. Softens water while eradicating black algae and preventing future growth. Weekly dosage 6-8 oz per 10,000 gallons.

 

Pool Mate 1-2160 Non-foaming Algae Rid Swimming Pool Algaecide 1-quart

Pool Mate 1-2160 Non-foaming Algae Rid Swimming Pool Algaecide, 1-quart

Pool Mate 1-2160 Non-foaming Algae Rid Swimming Pool Algaecide, 1-quart - Ideal for spring opening. Fast-acting non-foaming formula is effective against most algae types. Swimmer-safe immediately after use.

 

GLB Pool Spa Products 71502 12000-Gallon Winter Algaecide Kit

GLB Pool & Spa Products 71502 12,000-Gallon Winter Algaecide Kit

GLB Pool & Spa Products 71502 12,000-Gallon Winter Algaecide Kit - Contains everything you need to close your pool makes spring pool opening hassle-free compatible with ozone, chlorine and bromine sanitizers also great for salt water pools. Sequa-sol sequestering agent holds iron, manganese, copper and calcium in solution so these minerals do not react with other elements in the water. Unlike the competition, glb’s pool closing kit has 3 components a non-chlorine shock to rid your pool of contaminants, an algae preventative, and a sequestering agent to prevent staining and scaling. Oxy-brite chlorine free shock treatment oxidizes organic contaminants that cause odors, cloudy water, skin and eye irritation oxy-brite also contains unique blue crystals that brighten the water. Algimycin winter algaecide is an epa registered, non-foaming, non-metallic winter algaecide that keeps pools algae-free all winter.

 

Robelle 2190 Black Algaecide For Swimming Pools 1 Quart

Robelle 2190 Black Algaecide For Swimming Pools, 1 Quart

Robelle 2190 Black Algaecide For Swimming Pools, 1 Quart - Non-foaming, non-metallic algaecide. Destroys & prevents all algae. Effective and easy to use.

 

No Mor Problems Swimming Pool Algaecide - 1 Quart

No Mor Problems Swimming Pool Algaecide – 1 Quart

No Mor Problems Swimming Pool Algaecide – 1 Quart - Initial dosage 3 ounces per 5,000 gallons, maintenance dosage 5-6 ounces per 2 tabs/gallon/pound of chlorine or bromine. Patented formula prevents algae growth while clarifying pool water. Compatible with chlorine and bromine and will not affect water balance. 1 quart bottle. Safe for all swimming pool surfaces and all filter types.

 

Algaecide No-more Solar Power Ionizer Control Algae Using 80 Less Chlorine In Your Swimming Pool  Kill Algae

Algaecide No-more Solar Power Ionizer: Control Algae Using 80% Less Chlorine In Your Swimming Pool | Kill Algae

Algaecide No-more Solar Power Ionizer: Control Algae Using 80% Less Chlorine In Your Swimming Pool | Kill Algae - 100% free the only part that will ever need replacing is the copper core each copper core lasts approximately 2 years as a bonus, we also include a 2nd copper core absolutely free with each unit. Uses solar, copper and ions to kill algae simply test copper levels in your pool using the included test strips, screw copper core on unit and float in your pool virtually no maintenance needed. No more harsh chemicals and chlorine the lumiére technologies solar powered cleaner will help control algae and reduce the amount of chlorine and chemicals up to 80% all of your family and friends will thank you for it your skin, eyes and hair will too you can finally enjoy your pool without the use of toxic chemicals and strong smells. Satisfaction guaranteed, you will be happy with the results or we will refund your purchase (30 days) -100% risk free. Great for above-ground, in-ground, chlorinated and saltwater pools covers up to 35,000 square foot pools will not harm the finish of your pool or vinyl liner regardless of your pool shape, construction or material, the lumiére technologies solar powered cleaner will do the trick and prevent algae from building up in your pool.