Coral Seas 20 lb Pail Yellow Out Algaecide

Rated 4.43 out of 5 based on 67 customer ratings
(67 customer reviews)

$169.77

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The Coral Seas 17616COR Yellow Out Algaecide is a highly effective granular algaecide formulated to prevent and control yellow and mustard algae in swimming pools. Yellow algae can form a slippery, unsightly coating on pool surfaces and are often resistant to standard chlorine treatment. This product ensures clean, clear, and healthy pool water by targeting these tough algae types.

Packaged in a 20-pound pail, it is suitable for residential and commercial pools, providing a cost-effective solution for routine algae prevention or aggressive treatment of yellow algae infestations.

Features

  • Specialized Formula: Designed specifically to target yellow and mustard algae.

  • Granular Form: Easy to measure, disperse, and dissolve for uniform coverage.

  • Fast-Acting: Quickly eliminates algae and prevents re-growth.

  • Safe for Pool Surfaces: Compatible with plaster, vinyl, fiberglass, and painted pools.

  • Bulk 20 lbs Pail: Cost-effective for large pools or repeated applications.

  • Supports Water Clarity: Maintains sparkling, algae-free pool water.

Benefits

  • Effective Yellow Algae Control: Removes tough yellow and mustard algae colonies.

  • Prevents Recurrence: Long-lasting protection against algae regrowth.

  • Protects Pool Surfaces: Reduces staining, slippery walls, and surface buildup.

  • Enhances Sanitizer Efficiency: Reduces chlorine demand by controlling algae growth.

  • Easy Application: Granular form dissolves quickly for even treatment.

  • Cost-Effective Maintenance: Bulk packaging allows repeated use for larger pools.

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4.4
Based on 67 reviews
5 star
43
43%
4 star
57
57%
3 star
0%
2 star
0%
1 star
0%
Ryan Thompson
Ryan Thompson
Verified ownerVerified owner
4/5

Arrived quickly and worked right out of the box.

4 months ago
Lauren Scott
Lauren Scott
Verified ownerVerified owner
4/5

Good product for the price. Shipping was fast and packaging was secure.

9 months ago
Robert Brown
Robert Brown
Verified ownerVerified owner
5/5

Good product for the price. Shipping was fast and packaging was secure.

11 months ago
Matthew Taylor
Matthew Taylor
Verified ownerVerified owner
5/5

Good product for the price. Shipping was fast and packaging was secure.

5 months ago
Jessica Lewis
Jessica Lewis
Verified ownerVerified owner
4/5

Coral Seas 20 works really well. Easy to install and has been reliable so far.

6 months ago
Nicole Turner
Nicole Turner
Verified ownerVerified owner
4/5

Good product for the price. Shipping was fast and packaging was secure.

3 months ago
Specification Details
Model 17616COR
Brand Coral Seas
Product Type Algaecide / Granular Pool Treatment
Form Granules
Weight 20 lbs (9.07 kg)
Application Yellow and Mustard Algae Prevention and Treatment
Pool Compatibility Plaster, Vinyl, Fiberglass, Painted Pools
Usage Residential & Commercial Pools
Dissolving Rate Fast-Dissolving Granules
Packaging 20 lbs Pail
Storage Cool, Dry, Ventilated Area (Avoid Moisture)
Handling Use Gloves and Eye Protection
Warranty Standard Coral Seas Warranty

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