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Top 8
July 2025
Best Fiberglass Pool Cleaner Hth
We made a list of the top 8 Fiberglass Pool Cleaner Hth based on verified reviews, popularity and other factors which we summarized for you in this list.
Best Choice
1
HTH 67227 Swimming Pool Care Filter Cleaner, Quickly and Effectively Cleans and Prolongs Life of Pool Filter, Improves Filtration Efficiency, Compatible with All Filter Types, 32oz
HTH
10.0
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BENEFITS: Clears out all the gunk that the swimming pool filter catches so that it can continue to run correctly and keep your water ready for fun all season long
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USE: Apply in the evening and allow to work overnight
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COMPATIBILITY: Great for all types of pool filters including cartridges, D.E. and sand filters; for all pool types including saltwater systems
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FEATURES: Helps filtrations system to work more efficiently and last longer
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INCLUDES: One 1-qt container of filter cleaner for your swimming pool water
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29% Discount
2
HTH 52040B Swimming Pool Care Shock Ultra, Swimming Pool Chemical, Cal Hypo Formula, 1lb (6 Pack)
HTH
9.6
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BENEFIT: Use this all-in-one powerhouse pool shock to increase chlorine levels, prevent bacteria, algae, stain, and scale, reduce skin and eye irritation, improve filtration, and soften your swimming pool water quickly and easily
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VISIBLY BRILLIANT SPARKLE: This Cal Hypo based formula sanitizes without adding cyanuric acid (CYA) to prevent overstabilization or chlorine lock
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VISIBLE BLUE ACTION: This built-in feature lets you know the product is working
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COMPATIBLE WITH ALL SWIMMING POOLS: This product is great for all pool types including vinyl-lined pools and saltwater systems
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YOU'RE ALL CLEAR WITH HTH: For best results, use with HTH 6-Way Test Strips to test and balance your swimming pool water twice weekly; Use weekly to solve 90% of pool problems within 24 hours and restore crystal clarity
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3
HTH 52035 Swimming Pool Care Shock Advanced, Swimming Pool Chemical, Cal Hypo Formula, 1lb (Pack of 2)
HTH
9.5
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The information below is per-pack only
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BENEFITS: Stay all clear for cannonballs; This fast-dissolving, convenient 4-in-1 formula kills bacteria and algae, reduces chlorine odor and irritation, and quickly restores crystal clarity
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FEATURES: Multi-functional shock treatment for weekly use to solve 90% of pool water problems within 24 hours and restore crystal clarity
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VISIBLY BRILLIANT SPARKLE: This Cal Hypo based formula sanitizes without adding cyanuric acid (CYA) to prevent overstabilization or chlorine lock
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COMPATIBLE WITH ALL SWIMMING POOLS: This product is great for all pool types including vinyl-lined pools and saltwater systems
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YOU'RE ALL CLEAR WITH HTH: For best results, use with HTH 6-Way Test Strips to test and balance your swimming pool water twice weekly
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8% Discount
4
HTH 52017 Shock Treatment Swimming Pool Chlorine Cleaner, 13.3 oz, Regular
HTH
9.4
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✓
BENEFITS: Increases the chlorine level in swimming pools to kill bacteria and algae
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USE: Test pool water and shock weekly to keep free available chlorine levels between 1 and 4ppm
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COMPATIBILITY: Effective for all swimming pool types including pools with liners and Gunite pools, and saltwater pool systems
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FEATURES: Fast acting; Fast dissolving; 1 bag treats 10,000 gallons; Won’t fade liners
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INCLUDES: One 13.3-oz bag of shock treatment for your swimming pool
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33% Discount
5
HTH 67080 Swimming Pool Care Drop Ou Flocculant - Clears Cloudy Water Fast 32 Fl Oz (Pack of 1)
HTH
9.2
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BENEFITS: Takes dull and cloudy pool water and quickly turns it to a crystal-clear swimming pool that you can enjoy all season long
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USE: Apply flocculant directly to pool; follow package instructions for best results
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COMPATIBILITY: Only for pools that can vacuum settled material directly to waste and not through the filter; works with saltwater pools
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FEATURES: Pool floc will not affect pH levels or damage filter equipment; Clears cloudy pool water; Improves filtration
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INCLUDES: One 1-qt container of drop out flocculant for your swimming pool water
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6
HTH 52123 Super Shock Treatment Swimming Pool Chlorine Cleaner, 1 lb (Pack of 15)
HTH
9.0
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✓
BENEFITS: Increases the chlorine level in swimming pools to kill bacteria and algae to keep your pool water clear and ready for fun all season long
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USE: Apply directly to pool water as needed; Test pool water and shock weekly to keep free available chlorine levels between 1 and 4ppm
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COMPATIBILITY: Effective for all swimming pool types including pools with liners and Gunite pools, and saltwater pool systems
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FEATURES: Increases chlorine levels; Kills and prevents bacteria and algae; Keeps water clear; See results in 24 hours; 1 bag treats 13,500 gallons; Won’t fade vinyl pool liners
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INCLUDES: 15 1-lb bags of shock treatment for your swimming pool
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30% Discount
7
Wipe Out Wipeout 6012 All Purpose Surface Cleaner for Swimming Pools, 1-Quart
WIPE OUT
8.2
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Helps Prevent Water Line Build-Up
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Removes Body Oils, Grease and Grime
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Works Well on Multiple Surfaces
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Customer favorite
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Easy to use
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8
STAR BRITE Home Pool Waterline Cleaner (32 oz Spray) - Scum Remover for Pool Liners, Tiles & Fiberglass Waterlines
STAR BRITE
7.6
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FAST-ACTING FORMULA - Quickly removes dirt, scum, and oily stains from pool waterlines, steps, and shelves - Spray, let soak for 30 seconds, wipe with a scrub pad or mitt, and rinse clean.
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DESIGNED FOR MULTIPLE SURFACES - Ideal for tile, vinyl, plaster, fiberglass, plastic, and other pool surfaces - Works on waterline tiles, pool steps, shelves, polyester liners, and PVC materials. (NOT FOR PRINTED or PAINTED SURFACES)
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ACID-FREE CLEANING - Removes waterline scum, oily residues, dirt, and sunscreen buildup for a cleaner waterline. DOES NOT remove calcium deposits or hard water buildup, for which an acid-based cleaner is recommended.
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FOR BEST RESULTS: Use the included Star brite Magic Sponge, or a fine scrub pad for best results.
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WARNING: Do not use on painted or ink printed surfaces, including printed vinyl liners, faux tile patterns, wraps, or decals, as it may damage or remove printed designs. If unsure, consult the liner manufacturer's care instructions or dealer. Always test in an inconspicuous area before full application. Liability is limited to the purchase price of this product.
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