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Price history

Recorded from verified retailer catalog checks. Price and availability can still change at checkout.

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Current$76.99
Lowest recorded$76.99
Highest recorded$76.99
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Price summary

Current price$76.99
Last checked Aug 23, 2026 2:35 PM
Product highlights

What makes this deal worth a look

  • Bentonite chips and powder blend expands in contact with water to seal pond soils

  • Granular Wyoming Sodium Bentonite for pond leak repair has a swell index greater than 30 to stop pond leaks.

  • All-natural pond sealant for use in large ponds, lakes, waterfall edges, farm ponds, livestock tanks, pipe sealing, and other waterproofing applications that require a natural flexible seal.

  • Expands when in contact with water to seal soil - Use to create a waterproof collar around outlet pipes and other penetrations

  • Bentonite clay pond sealer should be mixed with pond soil and compacted to create the tightest soil seal

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