52 results for "Algaecide 50 - 1 Qt Pool Chemical" between $10.00 and $200.00

Save money with this economically-priced swimming pool algaecide. Doheny’s custom chemical blend prevents most forms of algae, including common green and mustard algae. Non-foaming algaecide formula will not cloud pool. Non-concentrated for safe swimming right after application.

Effective over broad pH range. Non-foaming. Non-metallic. For pools, spas, whirlpools, hot tubs and decorative fountains. Prevents algae growth - kills black, green, mustard and red algae. 30% Poly.

Non-metallic. Non-foaming. Effective over broad pH range. Prevents algae growth - Kills common species. Initial: 11-17 oz. per 10,000 gallons. Maintenance: 2-4 oz. per 10,000 gallons every 5-7 days. 60% Poly.

This powerful 7% copper algaecide kills and prevents all types of algae growth. One quart treats up to 160,000 gallons The fast-acting and long-lasting formula will no foam or cloud water. Perfect for spring start-up. Swim immediately after treatment. Great for all pool types.

Stop black algae from attacking your swimming pool. Blue Wave Black Zapper Swimming Pool Algaecide is a powerful algaecide has been formulated specifically to kill and prevent tough black algaecide strains. Super concentrated formula is non-clouding and low-foaming. Maintenance dosage: 16 oz. per 10,000 gallons. Algae growth is common when your pool has poor circulation and when the disinfectant level, or algaecide content in the water is low or neglected. Proper filtration (we recommend running...

Blue Wave Chemicals Eliminator Copper Swimming Pool Algaecide is a powerful 7% copper algaecide that kills and prevents all types of algae growth. One quart treats up to 160,000 gallons! The fast-acting and long-lasting formula will not foam or cloud water. Perfect for spring start-up. Swim immediately after treatment. Great for all pool types. Maintenance dosage: 2 oz. per 10,000 gallons.

5 Times normal strength. Most economical liquid. Prevents algae growth - kills common species. 50% Quaternary Ammonium Compound. Initial: 6 oz. per 10,000 gallons. Maintenance: 1-1/2 oz. per 10,000 gallons. Recommended for all swimming pools.

$99.99 Deluxe Spring Opening Pool Chemical Kit B Item: #201116 Our Deluxe kits include additional chemicals needed to combat green, cloudy or problematic pools. Kit B is for pools up to 15,000 gallons. Kit includes: 6 bags of shock, 1 qt liquid metal remover, 2 qt 60% algaecide, 2 lbs conditioner & stabilizer, 5 lbs pH increaser, 3 lbs pH decreaser, 10 lbs alkalinity plus, 1 qt clarifier, 1 pack aqua chek gold test strips, 1 opening booklet.

Quick Overview A season's supply of chemicals for small pools 15 Feet Round and smaller. Includes Chlorine tabs, Shock, Algaecide, pH Increaser, pH Reducer and a pool care guide. Everything you need to start your pool up and keep it healthy throughout the season.

Effective over broad pH range. Non-foaming. Non-metallic. For pools, spas, whirlpools, hot tubs and decorative fountains. Prevents algae growth - kills black, green, mustard and red algae. 30% Polymer Algaecide.

Quick Overview A season's supply of chemicals for larger pools (over 24' Round or 15' x 30' Oval). Includes Chlorine tabs, Shock, Algaecide, Rust & Scale Treatment, pH Increaser, pH Reducer, Test Strips and a pool care guide. Everything you need to start your pool up and keep it healthy throughout the season.

5.25 lb.3in Tablets. 1 qt. Poly 30 Algaecide. 3 x 1 lb. bag Dura Shock. 4 lb. pH Increaser. 6 lb. pH Reducer.

Salt Pool Algaecide Salinity Multi-Purpose Salt Pool Algaecide is a specially formulated algae treatment for swimming pools equipped with chlorine generators. This salt pool algaecide kills and prevents black, yellow/mustard and green algae. Also use weekly as a maintenance algaecide to prevent future algae growth. Non-foaming and produces sparkling clear pool water. Swim immediately after application. Apply 4 oz. weekly for maintenance; 9 oz. for initial treatment; 16 oz. for visible algae growth...

Black algaecide is specially formulated to overcome black algae's resistance to other chemicals to help kill the algae and prevent future growth. Non-clouding and non-foaming. Active ingredient: copper. Initial Dosage: 12 oz. per 10,000 gallons at the onset of black spots. Weekly Maintenance: 6 oz. per 10,000 gallons. Particularly stubborn algae blooms may require multiple treatments. Compare to Black Algaetrine.

Specially formulated to overcome black algae's resistance to other chemicals. Non-clouding and non-foaming.

CHEMICAL SEASON'S SUPPLY (SMALL) 25 lb. 3 in. Tablets, 1 qt. Halt 50 Algaecide, 1 qt. Super Rust & Scale, 12 x 1 lb. bags Chlor-Burst Shock, 5 lb. pH Increaser, 6 lb. pH Reducer, AquaChek Chlorine 3-Way Test Strips, & a FREE Pool Care Guide

Includes: 50lbs stabilized chlorine, Chlorine Free Shock 24 1-lb bags, Super Pool Shock 12 1-lb bags, Super Algaecide ? gallon, Phos-Free 3 liter, Metal Free 1 liter, pHree and Clear 10 lbs, Test Strips 50 count

Quick Overview Treats up to 15k Gallon Includes: 1 - Qt Stain & Scale 1 - Qt Clarifier 1 - Qt 10% Algaecide 2 - 1lb DCCA Shock 10 Pack - Test Strips Instructions Follow this four step process for an easy start up: Remove & clean pool cover Raise water level, inspect pool equipment Test & balance water Add Nava's Pool Start-Up Kit