Black Unit Algaecide & Mineral Purifier 4-Pack | PoolRx 331067

Black Unit Algaecide & Mineral Purifier 4-Pack | PoolRx 331067

Marsoni

M251S

$130.00

Get it in 3 business days with 1 day shipping. Friday, May 29

Black Unit Algaecide & Mineral Purifier 4-Pack | PoolRx 331067Protect your pool against algae and cloudiness with the PoolRx Black Unit 331067 (4 Pack), a mineral powered purification system that delivers pristine, healthy water while dramatically lowering chlorine consumption. The specialized mineral blend steadily dissolves into the water, amplifying chlorine's ability to neutralize bacteria and prevent algae from taking hold. Packaged as a 4 pack, this set is ideal for treating larger pools or servicing

Easy Shipping

Quick Dispatch:

Your Black Unit Algaecide & Mineral Purifier 4-Pack | PoolRx 331067 orders ship within 1-2 business days.

Delivery Options:

Standard: 3-7 business days
Fast: 2-3 business days
Express: 1-2 business days

Order Tracking:

You'll receive a tracking link by email once your Black Unit Algaecide & Mineral Purifier 4-Pack | PoolRx 331067 ships.

Need Help?
Questions about Black Unit Algaecide & Mineral Purifier 4-Pack | PoolRx 331067, sizing, or delivery? We're just an email away.

Live Shipping Estimates:
Enter your location at checkout to see available shipping methods and costs for Black Unit Algaecide & Mineral Purifier 4-Pack | PoolRx 331067 in your area.

Get Shipping Estimates

Country Zip/Postal Code

Exchange/Return Notes

We offer a 30-day return/exchange service after receiving.
Final sale items are not eligible for returns or exchanges.
To process your return/exchange, please contact us at [email protected]
Please click here for more details>>> Return & Exchange Policy

I was looking for this exact product but didn’t know it! We recently moved into a new home and had zero window treatments so needless to say I wanted something quick, affordable and not vinyl WalMart blinds. We are happy with our purchase and would highly recommend to others. Some complain of the adhesive not sticking- make sure to clean the window wells/walls etc prior to installing these. If the surface is free of dirt/grease there will be no issues with them staying put.

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on October 14, 2025

Verified Purchase

SUSIEQ

Carnegie, US

★★★★★ 5

Nice

Color: Grey Striped, Size: 72"W x 78"L (Pack of 1)

Very nice material

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on January 27, 2026