Service +49 (0)6184 93610
  • Can be used as bio-filtration material in aquariums and ponds, serves to colonise bacteria and break down nitrate, revitalises the water by releasing minerals and far-infrared rays. Contains more than 20% A1²O³, which balances the pH value in the water well.
  • Contains more than 20% A1²O³, which balances the pH value in the water well
  • Absorbs heavy metal ions and purifies the water to create a better living environment for nitrifying bacteria
  • Rich in trace elements, which strengthens the metabolic enzyme activity of microbes and improves the efficiency of ammonia removal
  • The micro-holes support the formation and cultivation of aerobic nitrifying bacteria
  • Our slanted design swirls the water in different directions, thus providing the bacteria with the best possible supply of water and oxygen.
Do you have questions about pond supplies and technology?
We are available for you!
Monday to Friday: 9 a.m. to 5 p.m.
Completely submerged in a chamber filter or sprinkled in a trickle filter: both variants offer this Maifan Ring filter medium optimal biological filtration.

Product information

  • Colonizable surface area for bacteria: 500 m² per litre
  • Open pores: approx. 45.2%
  • Absorption rate: 45–60%
  • PH value: 7.2
  • TDS (ppm): 25-30
  • PO₄ (ppm): 1
  • KH: 2
  • Negative ions approx. 80-100 per m3

Angaben zur Produktsicherheit:

Verantwortliche Person: Westfalenstr. 29/31, 71640 Ludwigsburg

Email: info@lunds-gmbh.com

Free shipping on orders over €100

KOI Company Quality Promise

Expert advice from a specialist

Discover
That could be You may also be interested in

Up-sells

%
tip
Star
Star
Star
Star
Star
Star

Average rating of 4.8 out of 5 stars

Montmorillonite (clay mineral)

Variants from: 2.5 kg

from €24.84*
tip
Star
Star
Star
Star
Star
Star

Average rating of 4.8 out of 5 stars

Anarex-Bio®

Variants from: 1 l

from €10.80*
Star
Star
Star
Star
Star
Star

Average rating of 4.2 out of 5 stars

AquaForte Professional Pond Heater Stainless Steel 1kW - 3kW

from €199.00*
tip
Star
Star
Star
Star
Star
Star

Average rating of 4.8 out of 5 stars

Anarex-Bio® Koi Humic Acid

Variants from: 1 l

from €10.60*
tip
Star
Star
Star
Star
Star
Star

Average rating of 4.8 out of 5 stars

Anarex-Bio®

Variants from: 1 l

from €10.80*
tip
Star
Star
Star
Star
Star
Star

Average rating of 4.7 out of 5 stars

Free of filamentous algae F

Variants from: 1 kg

from €20.30*
Star
Star
Star
Star
Star
Star

Average rating of 4.2 out of 5 stars

AquaForte Professional Pond Heater Stainless Steel 1kW - 3kW

from €199.00*
tip
Star
Star
Star
Star
Star
Star

Average rating of 4.8 out of 5 stars

Anarex-Bio®

Variants from: 1 l

from €10.80*
tip
Star
Star
Star
Star
Star
Star

Average rating of 4.8 out of 5 stars

Anarex-Bio® Koi Humic Acid

Variants from: 1 l

from €10.60*
Star
Star
Star
Star
Star

Average rating of 5 out of 5 stars

Malamix17®

Variants from: 1 l

from €33.95*
tip
Star
Star
Star
Star
Star
Star

Average rating of 4.9 out of 5 stars

Oishii® Balance - sinking

Variants from: 1 kg

from €11.30*
tip
Star
Star
Star
Star
Star
Star

Average rating of 4.7 out of 5 stars

Free of filamentous algae F

Variants from: 1 kg

from €20.30*
tip
Star
Star
Star
Star
Star
Star

Average rating of 4.7 out of 5 stars

Free of filamentous algae F

Variants from: 1 kg

from €20.30*
tip
Star
Star
Star
Star
Star
Star

Average rating of 4.7 out of 5 stars

Free of filamentous algae F

Variants from: 1 kg

from €20.30*
tip
Star
Star
Star
Star
Star
Star

Average rating of 4.9 out of 5 stars

Oishii® Balance - sinking

Variants from: 1 kg

from €11.30*

0 of 0 reviews

Star
Star
Star
Star
Star

Average rating of 0 out of 5 stars


Any questions regarding Mountain Tree Maifan Ring 16 x 13 mm 5 L ?
Marcus is our expert in this field! Give us a call and let him advise you personally.
+49 (0)6184 93610 Mo-Fr: 9-12 & 14-17 Uhr