🌍 Worldwide shipping · 30-day returns · Rated Excellent on Trustpilot ★★★★½
Bigamart
Price
$39.99
Home/Garden/Garden Décor/Water Features & Ponds/Pond Care & Water Treatment/Water Treatment Products
envii Sludge Klear Pond Sludge Remover, Natural Bacteria Sludge Buster Digests & Controls Organic Waste, Safe for All Fish & Wildlife, 6 Tablets treats 30,000 litres — image 1
Water Treatment Productsenvii✓ In stock

envii Sludge Klear Pond Sludge Remover, Natural Bacteria Sludge Buster Digests & Controls Organic Waste, Safe for All Fish & Wildlife, 6 Tablets treats 30,000 litres

★★★★★
$39.99

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Size: 6 tablets
6 tablets12 tablets
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About this item
  • Digests Sludge & Removes Organic Waste – Sludge Klear contains billions of beneficial bacteria and enzymes to help digest sludge, remove organic waste & phosphates in garden ponds.
  • Reduces Pond Maintenance – By digesting and limiting the sludge in your pond, this will prevent all smells and ensure your fish are healthy. Our sludge treatment will also help prevent green water & blanket weed with continued use.
  • Harmless to All Filters – Sludge Klear is safe to use in all ponds with filters & will work in conjunction with filter bacteria to help keep ponds clear of sludge. Our Sludge buster is also safe to use in a wildlife pond
  • Safe for all Fish, Wildlife & Plants – Containing only natural ingredients, Sludge Klear is safe for all fish, wildlife & plants. Safe to use in all ponds with or without filters.
  • Large Treatments – Each packet will treat 30,000 litres. 1 tablet is enough for 5,000 litres of water.
Product details
Brand
envii
Manufacturer
Bio8
Material
Plastic
Colour
Silver
Size
6 tablets
Weight
0.05 kg
Model number
SK6
Part number
SKTABS12
EAN
0796890581391

Customer reviews

What customers say about Bigamart

10 Trustpilot reviews total, with 2 shown at a time.

Trustpilot
★★★★★
Excellent
4.5 average rating
See all reviews →
S
Sigalit
🇮🇱 · January 2026
★★★★★

I wrote to Bigamart's customer support and they accompanied the process of reshipping the item until it finally arrived. I felt a genuine effort to solve the problem till it was finally solved.

V
Verified buyer
🇦🇺 · November 2025
★★★★★

The package was here in Australia from England in a few days — so quick! Something was missing and they refunded it straight away. Pretty happy with these guys.

Showing 1–2 of 10 reviews

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