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Overview

SeriousStain Remover eliminates mineral discolouration and organic stains from pool & spa surfaces without draining the water. Potent organic acids combined with powerful chelating agents dissolve mineral stains such as iron, calcium, manganese etc. Stains from algae, dead blackspot algae, leaves and other organic material are also removed. It is a DIY pool treatment suitable for all vinyl, fiberglass and concrete pool & spa surfaces.

AlgaeFree Serious Stain Remover

Model: 5380
Web Code: 16929084
Sold and shipped by | 4.2 seller rating (5 reviews)

Available for deliveryAvailable online only

Delivery times vary by location. Most Marketplace items leave sellers' locations within 2 business days. Allow additional time for shipping.

Enjoy on orders from this seller.

Seller Return Policy

Warranty

Check with the manufacturer for details.

For Quebec residents: See the Availability Guarantee disclosure in the Specifications section below.

What's included:

  • 1 1.25Kg container of chemical

No Need to Drain Water

Directions for use:

First: For best results let the chlorine level fall to 0ppm and adjust pH to 7.0. Backwash or clean the pool or spa filter and turn it off. Remove all plastics including covers, hoses and cleaners. DO NOT SWIM or filter during treatment until water has rebalanced and sanitized.

Recent Stains and Vinyl liners: For pools, add 200g of SeriousStain Remover per 10,000 liters of pool water (1.2kg per 60,000) dissolved in 10 liters of water and pour around edges of the pool. In spas use 100g per 2000 liters. This treatment further lowers PH. Brush the walls and floors after 24 hours and if the stains faded restore pH to 7.2 with a similar quantity of Alkalinity UP.

Severe and Old Stains: Add at double the dose (2.4kg per 60,000). In addition Hydrochloric acid pre-dissolved in a bucket of water may be added to further lower pH as follows.

Vinyl Pools - 500 mL of hydrochloric acid per 10,000L

Fiberglass Pools - 1 liter of hydrochloric acid per 10,000L

Concrete pools - 2 liters of hydrochloric acid per 10,000L for plaster,pebble and colour quartz finish, for painted pools in good condition, use does for fiberglass. Most marks, stains or coloured streaks fade completely in 2-3 days. To complete the treatment for severe or old stains raise the pH back to 7.2 with 2kg dose of Alkalinity Up pre-dissolved in a bucket of water and pour in around the edge of the pool. Doses should be made at hourly intervals with the filter running.

Precautions

Hydrochloric Acid use: The manufacture recommends treatments using hydrochloric acid should be done by professional. Extreme care should be taken BY ALL USERS.

Product Condition
Brand New
Pool Pump/Filter Type
In-ground
Features
DIY Pool Treatment;Removes Organic & Mineral Staining;No Need to Drain Water;

For Quebec residents – Disclosure under the Consumer Protection Act

In compliance with Bill 29, Best Buy and third-party sellers on Best Buy Marketplace do not guarantee the availability of replacement parts, repair services, or maintenance information for any products. Coverage provided through any Best Buy Protection programs and applicable manufacturer warranties, if any, remain in place. Please contact the manufacturer directly for information about their availability guarantee.

Shipping Charges

Free standard shipping on all orders.

Processing Time

Most items ship within 2 business days after an order is placed*. Allow additional time for shipping to your address.
*Please note: If an item you ordered becomes unavailable, you'll be notified and a full refund will be processed within 2 business days.

Shipping Area Restrictions

Shipping is not available in the following areas*:
  • Yukon
  • Northwest Territories
  • Nunavut
*Please note: Shipping area restrictions may vary for large items. If an item can't be shipped to your address, we'll let you know during the checkout process.
Product Category
Outdoor living products
Return/Exchange Period
30 days
Condition
Unopened

To protect the safety of our associates; these products cannot be returned if opened.

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