Skip to content
SHIPPING PROMO: Now offering free shipping to ALL provinces on orders over $129 (overweight shipping fees may apply)
SHIPPING PROMO: Now offering free shipping to ALL provinces on orders over $129 (overweight shipping fees may apply)

Klir Fleece Filter Di-4 NEW V2

by Klir
$310.99 CAD
Add To Wishlist
2023-01-25: V2
Modular Mechanical Filtration at its Finest
The Patent Pending Klir Fleece Filter Di-4 fits directly into most 4in filter sock chambers that automatically unrolls new material as it gets clogged, removing suspended particles from your aquarium and producing crystal clear water.  Enjoy maintenance-free aquarium filtration for months at a time.
The Klir filter is a direct replacement for filter socks on sumps with sock trays. Simply remove your sock and insert the Klir.  As water passes through the Klir filter and the filtering material becomes saturated with waste, the water level will begin to rise.  When the water makes contact with the optical sensor, a motor is activated to advance clean filtering material. As clean material is exposed, water is now able to flow freely, lowering the water level in the s
Easy drop-in installation even in tight spots
Fully automatic with smart controller
Compact and directly replaces 4-inch filter socks
Holds 25 yards of 50-micron fleece
Capable of filtering up to 750 GPH per unit
Removable lid with carbon insert for noise and odors
Expandable to dual units for higher flow rates
Klir's filtration provides three main benefits:
Results in crystal clear water filtered down to 50-microns — double the filtering capacity of most filter-socks.
Waste is removed from the water column before it has time to breakdown, helping to maintain low nutrient parameters!
The constant chore of monitoring and swapping filter socks or other mechanical media every few days is eliminated for months at a time. Once the filtering media is exhausted, replacing it is a snap and very economical.
Availability: Translation missing: en.general.icons.icon_check_circle icon 2 in stock, ready to be shipped

Customer Reviews

Based on 3 reviews
Klir Fleece Filter Di 4

It works, but the filtering effect is not very good, there are often leaks where the water flows without filtering.

Jack Bell
Klir Fleece Filter Di 4

It works as it should after a little cleanup along the felt path. I could not get the roll to advance to take up the slack after inserting the unit into my sump which requires it to be bent open and then stood up again. The controller would just blink red if you hold the button to advance the roll. Its already wet by then so I left it for a few days to get dirty before removing the whole unit again. Once out everything seemed easy to move so I tried the controller to advance the roll and it worked. Back in it went and this time the controller would advance the roll to take up the slack. Has been working for the last week normally.

Eric Morissette
Klir Fleece Filter Di 4

Works great for me, read lots of bad reviews , but it seams to be working for me I did not do any modification I have about half a roll used and it's working great