Four Pack Multicolor Matala Pond and Koi Filter Media 39"x24"

FEATURES:

• The open, highly aerobic tri-dimensional structure of Matala Filter Media promotes healthy water conditions
• Ease of cleaning in in a wide variety of filter designs.
• You'll see it featured in every major Pond, Koi & Fish Care Magazine.
• Mats are self-supporting, form-stable, rigid and non-brittle
• This is simply the most effective, longest lasting, crush resistant filter material available today!

One each of the Gray-Super High Density, Blue-High Density, Green-Medium Density, and Black-Low Density filter mats.

4 Pack of Matala Mat Filter Pad 39" x 24" x 1.5"

The open, highly aerobic tri-dimensional structure of Matala Filter Media promotes healthy water conditions and ease of cleaning in in a wide variety of filter designs.

This is simply the most effective, longest lasting, crush resistant filter material available today! You'll see it featured in every major Pond, Koi & Fish Care Magazine.

It is a vast improvement over the OEM filter mats standard with most filters/skimmers today & a fantastic upgrade for any brand filter or skimmer!

Easily trims to fit Aquascape, Savio, American, Easy Pro, Laguna, Cyprio/Hozelock, etc. skimmers & filters just to name a few.
Features:

A choice of densities allow for step-wise transition from mechanical to biological filtration

Excellent surface area per sq. ft. with good adhesion of nitrifying bacteria.
A high number of interstitial spaces in the tri-dimensional matrix of the filter media improves an early and even growth of bacteria.

High free volume for smooth, even water flow throughout.

Very resistant to plugging & easy cleaning.

Mats are self-supporting, form-stable, rigid and non-brittle.

Easy to cut to fit with a Heavy duty Scissors, utility knife, circular saw or jig saw!

Non-toxic to the environment.

Light weight. Versatile and durable.

Lasts for many years- 6+ (2-5 times longer than ANY other mat on the market!)