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SPF Poolmaster 36699 Pool Block Pumice Stone P15966922SPF-PM36699 https://cdnimages.opentip.com/full/SPF/SPF-PM36699.jpg Poolmaster 36699 Pool Block Pumice Stone Manufacturer Part Number: 36699Pool Block (Pumice Stone)Poolmaster\'s Maintenance Collection consists of the essential products for pool and spa maintenance. Items include skimmers and rakes, vacuums and hoses, water treatment tools, brushes and poles, accessories and replacement parts made in various styles, sizes and quality materials. Items from the Maintenance Collection are constructed with durable materials designed to keep your pool sparkling. 15966922 085334366992 0.3000lbs 0.00 0.00 0.00
Poolmaster
11.8600 2027-06-06 Out of Stock
customer review - by , October 10, 2025
4/ 5stars
I've been scraping the pool tile for 13 years and, although this blue pumice stone is soft, it works way better than the harder/grey stones I've been using. I think it must have some chemicals in it as it worked quite well the first time I used it (over tile that had been scraped with previous grey/harder stone).I'm surprised!I recommend it!
customer review - by , November 11, 2022
5/ 5stars
Really removes calcium buildup from pool tile without a lot of effort.
customer review - by , September 9, 2022
5/ 5stars
Wanting to clean the white stuff off of the pool water line. This worked, just not as good as I had hoped for. I guess it depends on how much needs to come off. The blue ones appear to be of good quality.
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Poolmaster 36699 Pool Block (Pumice Stone), Price/EA

stars Rating 5 | 3 reviews
Brand Poolmaster
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UPC: 085334366992
SKU: SPF-PM36699
Price: $11.86
Quantity:
Out of Stock
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Product Description

Price is for EA.

Manufacturer Part Number: 36699

Pool Block (Pumice Stone)

Poolmaster's Maintenance Collection consists of the essential products for pool and spa maintenance. Items include skimmers and rakes, vacuums and hoses, water treatment tools, brushes and poles, accessories and replacement parts made in various styles, sizes and quality materials. Items from the Maintenance Collection are constructed with durable materials designed to keep your pool sparkling.

warning tips WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, go to www.p65warnings.ca.gov.

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Customer Reviews
5 out of 5
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By Marissa Pitta
Date: October 12, 2025
I've been scraping the pool tile for 13 years and, although this blue pumice stone is soft, it works way better than the harder/grey stones I've been using. I think it must have some chemicals in it as it worked quite well the first time I used it (over tile that had been scraped with previous grey/harder stone).I'm surprised!I recommend it!
Rating: 4 stars [4 of 5 Stars!]
By Doris Stanford
Date: November 11, 2022
Really removes calcium buildup from pool tile without a lot of effort.
Rating: 5 stars [5 of 5 Stars!]
By Later2u
Date: September 12, 2022
Wanting to clean the white stuff off of the pool water line. This worked, just not as good as I had hoped for. I guess it depends on how much needs to come off. The blue ones appear to be of good quality.
Rating: 5 stars [5 of 5 Stars!]
Items 1 - 3 of 3 reviews
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