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Mini Sludge Buster Blocks

  • Sale
  • $44.95
  • $49.99
Shipping calculated at checkout.

Same 100% Natural blend as our 1 oz Sludge Buster Blocks

3 gram blocks made to distribute easier and cover more surface area! 

Perfect for aquariums and smaller water features! 

One 2.5 lb jar can treat up to 15,000 Gallons!

  • Eliminates Bottom Sludge
  • Clears Murky Water
  • Reduces Foul Odors
  • Eliminates Toxins
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