--- product_id: 181511873 title: "Envii Filter Feed – Pond Filter Starter Bacteria Treatment, Boosts Beneficial Bacteria Activity, Removes Ammonia & Nitrites in Ponds, Safe for All Fish & Wildlife – Treats 20,000 Litres" brand: "envii" price: "€ 36.36" currency: EUR in_stock: true reviews_count: 13 category: "Envii" url: https://www.desertcart.it/products/181511873-envii-filter-feed-pond-filter-starter-bacteria-treatment-boosts-beneficial store_origin: IT region: Italy --- # Safe for all fish & wildlife Billions of beneficial bacteria Breaks down ammonia & nitrites Envii Filter Feed – Pond Filter Starter Bacteria Treatment, Boosts Beneficial Bacteria Activity, Removes Ammonia & Nitrites in Ponds, Safe for All Fish & Wildlife – Treats 20,000 Litres **Brand:** envii **Price:** € 36.36 **Availability:** ✅ In Stock ## Summary > 🦠 Transform your pond’s health with the power of nature’s tiniest heroes! ## Quick Answers - **What is this?** Envii Filter Feed – Pond Filter Starter Bacteria Treatment, Boosts Beneficial Bacteria Activity, Removes Ammonia & Nitrites in Ponds, Safe for All Fish & Wildlife – Treats 20,000 Litres by envii - **How much does it cost?** € 36.36 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.it](https://www.desertcart.it/products/181511873-envii-filter-feed-pond-filter-starter-bacteria-treatment-boosts-beneficial) ## Best For - envii enthusiasts ## Why This Product - Trusted envii brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Seamless Integration:** Works perfectly alongside all Envii pond products for a holistic pond care routine. - • **Instant Bacterial Boost:** Kickstart your pond’s ecosystem with billions of active bacteria for rapid filter activation. - • **Organic Waste Breakdown:** Effortlessly digest sludge, ammonia, and nitrites to maintain crystal-clear water and reduce filter maintenance. - • **Eco-Friendly & Fish-Safe:** Formulated with natural ingredients, ensuring safety for every fish, plant, and pond wildlife inhabitant. - • **Simple, No-Fuss Application:** Just drop a tablet into your filter—no mixing or dilution needed, treating up to 5,000 litres per tablet. ## Overview Envii Filter Feed is a powerful pond filter starter treatment containing billions of beneficial bacteria that accelerate filter activity and break down harmful ammonia and nitrites. Safe for all fish and wildlife, it simplifies pond maintenance with easy tablet application, treating up to 20,000 litres per pack. Ideal for professionals seeking a natural, effective solution to maintain pristine pond water and vibrant aquatic life. ## Description Free delivery and returns on eligible orders. Buy Envii Filter Feed – Pond Filter Starter Bacteria Treatment, Boosts Beneficial Bacteria Activity, Removes Ammonia & Nitrites in Ponds, Safe for All Fish & Wildlife – Treats 20,000 Litres at desertcart UK. Review: Balance and clarity for ponds - Excellent product. Even in very cold pond water at this time of year effective in clearing and improving water health for the fish . Review: Envii Filter Feed - Great product dose what it says ## Features - Replenishes Beneficial Bacteria – Filter Feed contains billions of beneficial bacteria which helps with new & active filters. Provides bacteria instantly giving your filters, fish and pond a head start - Breaks Down Sludge, Ammonia & Nitrites – Our bacteria booster will help break down and digest all organic matter in filters whilst also reducing ammonia and nitrites. This reduces the amount you need to clean your filters - Safe for All Fish & Wildlife – Containing only natural ingredients, Filter Feed is safe for all fish, wildlife and plants. - Easy Application – Simply add 1 tablet directly into your filter. 4 tablets in one packet, each one treats 5,000 litres. No need to mix or dilute beforehand. - Envii Pond Products – Filter Feed can be used in conjunction with all our other pond products. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07W6HVJFX | | Best Sellers Rank | 7,751 in Garden ( See Top 100 in Garden ) 65 in Water Garden & Pond Treatment | | Brand Name | envii | | Country Of Origin | United Kingdom | | Customer Reviews | 4.5 4.5 out of 5 stars (1,251) | | Global Trade Identification Number | 05060654040765 | | Item Form | Tablets | | Item Weight | 40 Grams | | Liquid Volume | 20000 Litres | | Manufacturer | Bio8 | | Manufacturer Part Number | FEED20 | | Model Number | FEED20 | | Pet Type | Fish | | Target Species | Fish | | Unit Count | 1.0 gram | ## Product Details - **Brand:** envii - **Item form:** Tablets - **Item weight:** 40 Grams - **Liquid volume:** 20000 Litres - **Manufacturer:** Bio8 ## Images ![Envii Filter Feed – Pond Filter Starter Bacteria Treatment, Boosts Beneficial Bacteria Activity, Removes Ammonia & Nitrites in Ponds, Safe for All Fish & Wildlife – Treats 20,000 Litres - Image 1](https://m.media-amazon.com/images/I/71s7p0enXFL.jpg) ## Available Options This product comes in different **Size** options. ## Questions & Answers **Q: how do i check ph please?** A: You buy a test kit from any pet shop to check ph **Q: Does the tablet dissolve in the filter and can you still clean your filter** A: Yes it does, if you clean the filter first and then leave it in the filter it will dissolve. **Q: Is this product good for high ammonia and nitrite level in pond** A: it will assist in helping to keep it under control but if your parameters are high I sujest you do some water changes as well. also amazon sell a product called zeolite this is a natural product that you put in a mesh bag and place within your filter which helps to remove the amonia. regular cleaning and feedinf less will also assist in lowering nitrite and ammonia. Good luck **Q: I have a 4ft tank can I use 1/2 tablet in it, it is bothered by green water and algae** A: Good morning. Each tablet of Filter Feed can treat 5,000L. The tablets can therefore be divided to treat smaller bodies of water. I hope this helps with your query. Kind regards, Envii ## Customer Reviews ### ⭐⭐⭐⭐⭐ Balance and clarity for ponds *by J***H on 27 October 2025* Excellent product. Even in very cold pond water at this time of year effective in clearing and improving water health for the fish . ### ⭐⭐⭐⭐⭐ Envii Filter Feed *by A***R on 25 January 2026* Great product dose what it says ### ⭐⭐⭐⭐ easy to use *by M***L on 14 August 2023* I dropped in new filter. but you can just put in pond ## Frequently Bought Together - Envii Filter Feed – Pond Filter Starter Bacteria Treatment, Boosts Beneficial Bacteria Activity, Safe for All Fish & Wildlife – Treats 20,000 Litres - Envii Pond Equaliser – Pond pH Buffer Instantly Balances, and Stabilises pH, KH and GH Levels, Pond Ammonia Remover, Works All Year Round Through Winter - 250g - Envii Nitrate Klear – Natural Pond Nitrate Remover, Safe for All Fish & Wildlife, Treats 12,000 Litres of Pond Water --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.it/products/181511873-envii-filter-feed-pond-filter-starter-bacteria-treatment-boosts-beneficial](https://www.desertcart.it/products/181511873-envii-filter-feed-pond-filter-starter-bacteria-treatment-boosts-beneficial) --- *Product available on Desertcart Italy* *Store origin: IT* *Last updated: 2026-05-12*