Robelle Algae Control

by Robelle
Starting at$2749
Free Shipping*

Plus, Free Shipping & 5% Rewards back for only $19.95/yr Learn More




5% Rewards

On Every Order

Free Shipping

On Every Order

Exclusive Rewards

Earn Big - Up to 40% back!

Free Returns

On Select Clothing & Shoes

Exclusive Offers

Straight to Your Email Inbox

5% Dining Rewards

Get Paid to Go Out Tonight

ITEM# 17109969
  • Delivery Estimate

    Select a Product Option to view shipping

      **Delivery date is approximate and not guaranteed. Estimates include processing and shipping times, and are only available in US (excluding APO/FPO and PO Box addresses). Final shipping costs are available at checkout.

    • Notifications

      Receive product notifications for this item, and also receive other email-exclusive savings.

    Love this item?

    Save it to a list so you can find it anytime!


    something went wrong.

    Please refresh the page and try again.


    ITEM#: 17109969

    Robelle Algae Control is a powerful and highly concentrated, chelated copper-based algaecide. Robelle Algae Control is recognized as the strongest non-foaming algaecide for killing and preventing green algae. A fast-acting, high-quality, non-foaming 7.41% copper algaecide, this product eliminates most types of algae without clouding water. The residue stays in solution indefinitely for long-lasting residual effects. Robelle Algae Control is ideal for spring start-up. Swim 10 minutes after treatment. Use 2 oz. for every 10,000 gallons pool water for maintenance once a week.

    • Powerful and highly concentrated, chelated copper-based algaecide
    • Use 2 oz. for every 10,000 gallons pool water for maintenance once a week
    • Non-foaming 7.41% Copper Algaecide
    • Brand: Robelle
    • Model: 2165
    • Materials: 11.8% Copper Sulphate Pentahydrate, 88.2% Other Ingredients
    • Color: N/A
    • Dimensions: By Size
    • Weight: By Size


    Color White
    Dimensions See Details
    Model Number 2160
    Country of Origin United States

    Questions & Answers

    Yay! Be the first to ask a question about this product.

    Shipping & Returns

    Contact Information

    Usually leaves our warehouse in 1-2 business days. *

    Shipping Information:

    Our standard shipping method is ground shipping. We also offer expedited shipping for most items. Your final shipping cost and estimated delivery timeframe will be available at checkout.
    Standard shipping details
    Expedited shipping details

    Standard Return Policy:

    Items must be returned in new or unused condition and contain all original materials included with the shipment. More Details

    FINAL SALE EXCLUSION: Items marked as FINAL SALE are not returnable unless the problem you experience is the result of our error.


    This item cannot be shipped to Alaska or Hawaii. More details

    For your protection, all orders are screened for security purposes. If your order is selected for review, our Loss Prevention Team may contact you by phone or email. There may be a two business day delay to process your order.

    ** Most Oversize orders are delivered within 1-4 weeks. Some orders may take 6 weeks to be delivered.