Shop All Savings
Appliances
Bath & Faucets
Blinds & Window Treatment
Building Materials
Lumber & Composites
Cleaning
Decor & Furniture
Lighting & Ceiling Fans
Doors & Windows
Electrical
Flooring & Area Rugs
Hardware
Heating & Cooling
Kitchen & Kitchenware
Lawn & Garden
Outdoor Living & Patio
Paint
Plumbing
Seasonal Decor
Smart Home
Storage & Organization
Tools
Automotive
Furniture
Gift Cards
Credit Cards
View All Home Services
Tool Rental
Benefits & Services For the Pro
Project Calculators
View All DIY Projects
Local Ad
Store Finder
Site Map
#1 Home Improvement Retailer
Select store
...
...
Cart
Select store
...
...
Shop All
Services
DIY
Log In
Cart
...
Home
/
Outdoors
/
Pools
/
Pool Supplies
/
Pool Chemicals
/
Algaecide
Internet #
202866835
Model #
66514
Store SKU #
250990
1 Qt. Super Extended Algae Guard
(1)
Questions & Answers (1)
Hover Image to Zoom
Share
Print
Treats your pool for up to 3 months
Easily kills green, mustard and black algae
Designed for vinyl and plaster pools
View More Details
Store
0 in stock
Free & Easy Returns In Store or Online
Return this item within
90 days
of purchase.
Read Return Policy
