Bio-Dex ALUM 5 lb. Bottle

$18.99 $37.99
Alum is a reliable water clarifier made from aluminum sulfate, specifically designed to address water clarity issues in pools. Here are the features and instructions for using Alum:

Alum Features:
- Acts as a flocculant water clarifier, causing unwanted debris, phosphates, metals, and impurities to settle at the bottom of the pool for easy removal.
- Particularly effective when dealing with water saturated with heavy metals.

Alum Instructions:
1. Adjust the water pH to a range of 7.2 to 7.6 while the pool filter is running.
2. Slowly pour one scoop of Alum into the skimmer while the filter is running.
3. Broadcast the remaining Alum across the surface of the pool.
4. Wait for two hours or until the pressure gauge on the filter increases by 5 PSI.
5. Turn off the filter and allow the dirt and debris to settle at the bottom of the pool. This process may take up to ten to twelve hours.
6. Vacuum the sediment at the bottom of the pool, avoiding direct vacuuming to the filter.
7. Backwash the system until the water runs clear or clean the filter.
8. Turn the circulation system back on.
9. Adjust the water pH to a range of 7.4-7.6 and the total alkalinity to 80-120 ppm, depending on the sanitizer being used.
10. A second application may be required for extremely dirty water.

By following these instructions and using Alum as directed, you can effectively address water clarity issues in your pool and ensure a clean and inviting swimming environment.

 

Shipping & Delivery

Do you ship to the USA? Yes, we provide shipping to the contiguous United States. Shipping costs and estimated delivery times are calculated at checkout based on the weight and dimensions of your order.

Are there import duties or taxes? Transparency Disclosure: Because your order ships from the DE, it may be subject to US import duties or customs fees. These fees are the responsibility of us.

How long is the "Handling Time"? Our standard handling time is 1–2 business days. This is the time it takes to process your order before it leaves our facility.

What is the "Transit Time"? Transit time to the USA typically takes 3–5 business days via our international carriers. You will receive a tracking link as soon as your order is dispatched.

Returns & Refunds

What is your return window? In alignment with Google’s best practices, we offer a 30-day return policy. You have 30 days from the date of delivery to request a return.

 

How do I start a return? To initiate a return, please email Contact@yourspapool.com with your order number. We will provide you with the appropriate return shipping address.

What condition must the items be in? Items must be in their original packaging, unused, and in the same condition that you received them.

When will I receive my refund? Once your return is received and inspected, we will process your refund within 10 business days. The credit will automatically be applied to your original method of payment.

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