Description
FROG 90-Day Algae Barrier - 2 Pod Pack Treats Up To 20,000 Gallons.
Long-Lasting, No-Foam Algae Prevention in an Easy Drop ‘n Go Pod
FROG 90-Day Algae Barrier helps prevent black, green, and yellow algae before it starts, giving pool owners a simpler way to maintain clear, algae-free water for up to 90 days. This dry, concentrated formula comes in prefilled pods that are designed to drop directly into the pool skimmer, with no measuring, no spills, and no guesswork.
This 2-pack treats up to 20,000 gallons total. Use 1 pod for every 10,000 gallons of pool water. Each pod provides up to 90 days of algae prevention for 10,000 gallons, making this a convenient choice for above-ground and in-ground pool maintenance.
FROG 90-Day Algae Barrier is a no-foam algaecide that does not stain or foam when used as directed. It works great in both salt and chlorine pools and is compatible with most pool sanitizers, including FROG pool systems.
Key Benefits
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Prevents black, green, and yellow algae: Helps stop common pool algae types before they appear.
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2 pods treat up to 20,000 gallons: Use 1 pod for every 10,000 gallons of pool water.
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Up to 90 days of protection: Each pod provides 90-day algae prevention for 10,000 gallons.
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No-foam algaecide: Designed for algae prevention without foaming.
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Non-staining formula: Helps prevent algae without staining when used as directed.
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Works in salt and chlorine pools: Great for both saltwater and traditional chlorinated pool systems.
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Dry, concentrated formula: No messy liquid measuring, pouring, or splashing.
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Drop ‘n Go skimmer application: Simply place the pod in the skimmer basket for easy treatment.
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Compatible with most pool sanitizers: Works with most pool care systems, including FROG pool systems.
Product Details
Compatibility and Requirements
FROG 90-Day Algae Barrier can be used in salt pools, chlorine pools, above-ground pools, and in-ground pools. This 2-pack treats up to 20,000 gallons total when dosed at 1 pod for every 10,000 gallons. It is compatible with most pool sanitizers, including FROG pool systems.
For best results, start with balanced water, a clean pump, clean filter, and clean skimmer. FROG recommends using 1 pod per 10,000 gallons every 90 days to help prevent algae. After rain or heavy pool use, add shock as part of normal water care. If using a FROG sanitizing system, keep water balanced, replace FROG minerals every spring or every 6 months, and replace chlorine cartridges as needed.
Do not clean or backwash the filter for at least 2 weeks after using the pod, so the treatment can work through the pool system as intended.
How to Use FROG 90-Day Algae Barrier
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Balance pool water before treatment.
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Clean the pump, filter, and skimmer.
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Remove leaves and organic debris from the pool.
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Use 1 pod for every 10,000 gallons of pool water.
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Place each prefilled pod directly into the skimmer basket.
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Allow the pods to dissolve and circulate through the pool system.
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Remove and discard the empty pod when it floats to the top of the skimmer.
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Repeat every 90 days for continued algae prevention.
Frequently Asked Questions
What does FROG 90-Day Algae Barrier do?
FROG 90-Day Algae Barrier helps prevent algae before it starts. It is designed to protect against black, green, and yellow algae for up to 90 days.
How many gallons does this 2-pack treat?
This 2-pack treats up to 20,000 gallons total. Use 1 pod for every 10,000 gallons of pool water.
Does this algaecide foam?
No. FROG 90-Day Algae Barrier is a no-foam algaecide.
Will it stain my pool?
FROG 90-Day Algae Barrier does not stain when used as directed.
Can I use this in a saltwater pool?
Yes. FROG 90-Day Algae Barrier works great in both salt pools and chlorine pools.
Is this a liquid algaecide?
No. FROG 90-Day Algae Barrier is a dry, concentrated formula in prefilled pods, which helps avoid measuring, spilling, and splashing.
Where do I put the pods?
Place the pods directly into the pool skimmer basket. The empty pod will float to the top of the skimmer when ready to remove and discard.




