5pcs Japanese Filter Matting Blue Filter Mat for Koi Pond Filter Media 80" x 39-1/2" x 1-1/2" US$ 495.79 - US$ 495.79/lot 5 pieces / lot

8pcs/box Pond/Aquarium Filter Brush Set New Filter Media Dia 5" x 12" Long US$ 79.47 - US$ 100.00/lot 8 pieces / lot

High Grade Pond/Aquarium Filter Brush Set New Filter Media Dia 5" x 20" Long US$ 32.63 - US$ 39.79/lot 50 pieces / lot

Product: Super High Quality Bio-Ring with Montmorillonite & Tourmaline

1.Dimension: 15mm each pc,

package weight: about 20kgs (400 grams items making up to 1 Liter)

2.Color: light yellow

3.Made from high quality silicate materials, Montmorillonite & Tourmaline clay

a. The Tourmaline can make water have good activity and high salinity;

b. can sustained release of anion to keep fish healthy & active;

c. can adjust water PH value to alkaline;

d. In addition, they have antibacterial function and degrade toxic substances in water.

4.Vast surface for benificial bacteria

5.Traps debris & harmful bacteria efficiently

6.Durable, excellent water and air permeability

7.Excellent filter media for freshwater or saltwater environment & all kinds of filter systems

How Can Montmorillonite Clay Help? (from Koi Clubs USA.com)

What is the most important part of your Koi pond or Water Garden? Hands down it has to be your water quality.

Water can come from a number of sources, but in most cases these days it comes from your local water company. The local water company's treat the water and during this they remove a lot of the minerals and trace elements that our ponds thrive upon. The only way those minerals and trace elements can be replaced in our ponds are with additives. Calcium Bentonite / Montmorillonite Clay is one of the best ways to add those minerals and trace elements back into the pond water.

Calcium Bentonite / Montmorillonite Clay has a number of minerals and trace elements in it that helps our fish thrive. Not only does it help our fish thrive, it also helps the beneficial bacteria in our ponds thrive. The beneficial bacteria that lives in your filters consumes the minerals and trace elements added by Calcium Bentonite / Montmorillonite Clay. Some of those minerals and trace elements are calcium, magnesium, potassium, sodium, and iron.

Calcium Bentonite / Montmorillonite Clay also helps the digestive system of you fish. A lot of the top hobbyist in the world add it to their paste foods. It has been said that the clay also helps the coloring of the fish. Making the whites and reds to stand out on them.

Shipment

This item will be packed by carton and plastic/foam sheet. It will take about 1-2 days for us to pack it carefully after receive your clear payment.

Then, our courier will ship out your package via DHL express and you can find details on dhl.com 1-2 days later.

DHL usually takes 3-5 days to US, UK, Europe, Australia.

More products:

16mm ceramic ring:

10mm ceramic ball: