Mr Koizumi
Mr Koizumi Sludge remover
Mr Koizumi Sludge remover
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Mr Koizumi “Sludge Remover” contains bacteria specially developed to reduce the sludge layer. Regularly adding these bacteria to the pond reduces sludge and deposits on the walls and bottom of the pond. Sludge Remover can also be added to the pond filter to prevent clogging by breaking down organic material. This product is particularly suitable for natural down flow filters with lava or substrate.
Shipping & Returns
Shipping & Returns
All orders are processed within 2 business days. Orders are not shipped or delivered on weekends or holidays. If we are experiencing a high volume of orders, shipments may be delayed by a few days. Please allow additional days in transit for delivery. If there will be a significant delay in shipment of your order, we will contact you via email or telephone.
If you are unhappy with your item, please let us know. You have 30 days to return or exchange an item with a valid receipt. If 30 days have gone by since your purchase, we cannot offer you a refund or exchange. To be eligible for a refund or exchange, goods must be returned in a re-saleable condition. That means your item must be unused and in the same condition that you received it. To complete your refund or exchange, we require a receipt or proof of purchase. Please do not send your purchase back to the manufacturer.
