Rainshow'r GK-1 Green Knight Hydroponic Filter

Discontinued

The Rainshow'r Green Knight Hydroponic Dechlorinator Filter Overview

Ideal for organic gardeners
Lasts up to 30,000 gallons (depending on water quality)
Non-cartridge, disposable filter
Utilizes KDF-55 and energized crystal to effectively remove 85%-90% of chlorine and chloramine that kills beneficial bacteria in your garden soil (chloramine reduction rate varies, depending on the pH of the water)
Includes a 1.5" polyester pre-filter for increased media performance and efficiency
Utilizes a specially designed shock-absorbing hose saver
Easy to install – no tools required
Made in the U.S.A.

Horticultural Benefits

Optional Accessories

What are the differences between the GardenGro and GreenKnight?

Both the GardenGro and the Green Knight utilize KDF55 and energized crystal.
The GardenGro has replaceable cartridge filter and the GreenKnight is a disposable filter.
The GardenGro lasts 20,000 gallons and the GreenKnight lasts 30,000 gallons.
The GreenKnight includes a built in polyester prefilter for increased performance and efficiency.
The PFGG prefilter is compatible with both models.