NT Labs Koi Care - Zeolite

NT Labs NT Labs Koi Care - Zeolite

MPN: 00290

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NT Labs Zeolite 5kg
Was £26.99 Now £23.99 (In stock)

Product Description


NT Labs Koi Care - Zeolite including free media bag


Why to use?

For rapid ammonia revoval from pond water.


When to use?

For best results, use throughout the year and recharge regularly.
Recharge and top up when water quality begins to fall.


How to use?

  • Place into the filter bag provided and rinse under the tap.
  • Place in the filter in an area with a strong flow of water.
  • Test your water quality using NT Labs Test Kits.
  • Recharge in spring and every 6 weeks (unless poor water quality is detected). Replace 50% of the zeolite with every recharge.
  • To recharge: prepare a salt solution (4 tablespoons per gallon of water) and soak the chunks for 24 hours.

Usage Guide:

5kg of NT Labs Koi Care Zeolite for ponds up to 1500 gallons


Zeolite should always be soaked in a saline solution (1 Kg salt to 10 litres water) before use to remove any ammonia absorbed from the atmosphere and also to recharge.

Each piece of Zeolite is approx 10-35mm in size.



Courier Delivery: Next Working Day Service (for in stock items)
Courier Delivery Saturday Delivery Service
Royal Mail - First & Second class: 1-3 Working Day Service

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