Kaizen Carbon Filters

In stock online
Standard Delivery £6.95*
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Plain Packaging Used Plain Packaging Used
Product Name Qty Price
Kaizen Filter 100/300
Kaizen Filter 125/300
Kaizen Filter 150/300
Kaizen Filter 150/600
Kaizen Filter 200/600
Kaizen Filter 200/1000
Kaizen Filter 250/600
Kaizen Filter 250/1000
Kaizen Filter 315/600
Kaizen Filter 315/1000


The Kaizen Filters are made with Australian virgin mined RC- 412 carbon the market leader in carbon for the hydroponic market. They give a carbon purity of around 90% - some of the purest available today!

The aluminium used for the top and bottom of the Kaizen carbon filters give a lightweight build, making it easy to hang in the grow room. A coned base plate gives increased air flow.


  • Granular carbon for high surface area but with superior compaction qualities, leaving less air space for odours to escape. 
  • Ash content of between 7 and 13% gives the filter excellent odour absorption qualities
  • Moisture content of less than 2% increasing the life span of the filter.
  • Filter bed thickness of 38mm
  • Extra replacement filter sleeve.
  • Designed to last for up to 2 years
  • Superior air flow due to the increased amount of vent holes per square inch.

For great prices without compromising on quality, give the Kaizen Carbon Filters a try. They are perfect for your indoor hydroponic garden and you can choose the perfect size for your grow space.

The Kaizen filters come in the following sizes and airflow rates:

  • 100/300 - 350m3/hr
  • 125/300 - 430m3/hr
  • 150/300 - 470m3/hr
  • 150/600 - 900m3/hr
  • 200/600 - 1125m3/hr
  • 200/1000 - 1600m3/hr
  • 250/600 - 1320m3/hr
  • 250/1000 - 1980m3/hr
  • 315/600 - 2440m3/hr
  • 315/1000 - 3280m3/hr

To complete your grow room extraction, along with the filter, you’ll also need a good quality fan, a sufficient length of ducting, jubilee clips to fit the ducting and rope ratchets or chain to hang your fan and filter set up.

Please Note:

In the event of stock shortages, alternative brands matching the same specs will be provided.

Delivery & Returns
Next Day Delivery 12 Noon
Next Day Delivery
In a hurry for your order? Order before 1 pm Mon - Thurs for next working day delivery *subject to stock availability T&C's apply.
Different delivery address?
Different delivery address?
Do your goods need shipping to an alternative address? If so, paying by bank transfer gives you the freedom to have them delivered to anywhere in the UK.
Free Returns
Free Returns
Faulty or damaged item? No problem, contact us on 0800 038 7100 or customerservice@hollandhorticulture.co.uk and we can arrange a free collection.
Click & Collect
Click & Collect
Next day delivery not quick enough? Why not Click & Collect from our Manchester store within the hour*. Simply pay online & collect in-store!
Product Details
Brand Kaizen

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