SKS Oyster Shell Halves

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Pond Filter Media Oyster Shells are large Pacific Oyster shells and are a superb method to buffer and maintain a constant pH to your Koi pond. The shells will come supplied with a nylon sack, ready for total immersion into the filter and are... more

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Item	Availability	RRP	Price	Qty	Add Item
SKS Oyster Shells Halves 6kg code: FME - 191	Estimated delivery 3 days	£39.99	£32.99

Overview
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Pond Filter Media Oyster Shells are large Pacific Oyster shells and are a superb method to buffer and maintain a constant pH to your Koi pond.

The shells will come supplied with a nylon sack, ready for total immersion into the filter and are exactly the same media that 9 out of 10 Japanese breeders keep in their filtration systems. Giving you a truely unique filtration media that is tested by time and tradition.

Weight: 6kg approximately
Volume: approx 3 / 4 cubic feet.

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