Pros
- •Great value for a pack of four gallons.
- •Useful for balancing pool chemicals, removing stubborn toilet stains, and eliminating tree sap stains on concrete.
Cons
- •The product has a strong smell, which might be overwhelming for some users.
- •It did not successfully eliminate tree sap stains for all users.
- •No refund is available for opened products.
Bottom Line
The Champion Ch516 Muriatic Acid offers a strong solution for a variety of cleaning tasks related to pool maintenance and more. While it provides great value in the four-pack option, potential buyers should be prepared for its strong smell and the lack of refund options once opened. Consider these factors, especially if seeking a product specifically for removing tree sap stains.
Lowest at Amazon
$26.46 at AmazonLowest at any Popular Retailer
$8.98 at Ace HardwareWhere to Buy
Prices last updated: August 26th 2025 3:44 pm
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