Water, Your Life, Your Soul, Our Mission.

Filtration technology for aquariums, ponds & more. Nature-inspired, fish-safe, bionics-based.

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Our promise

Consulting. Planning. Implementation.

  • Consulting

    We know every detail of our filtration technology — and your requirements. Personal advice from the makers, not a call centre.

  • Planning

    From small aquariums to park pond landscapes: we size systems precisely for your water volume, stock and budget.

  • Implementation

    Shipping from Stuttgart, technical support and training for your team. We stay with you until the water is clear.

Three worlds, one system

Filtration technology matched to the water.

Freshwater aquarium, marine reef or garden pond — our filters are designed around the biological habitat from the start, not adapted afterwards.

Nature bionics

Our filters follow the water — not the other way around.

Mountain Tree filters are developed according to bionic principles. Every surface, form and pore density is inspired by nature: river pebble deposits, lotus-root structures and honeycomb geometries. This creates filtration technology that works with biology, not against it.

Bestsellers from 60+ products

What our dealers sell.

All 60 products in the shop

Behind Mountain Tree

A family business that knows its products.

For more than ten years we have developed, imported and distributed filtration technology from our own production. No middlemen, no white-label goods. Everything we sell has been tested by us — in our aquariums, our ponds and with our customers.

  • 10+ years experience in filtration distribution
  • 60+ products exclusive to Mountain Tree
  • Germany — consulting, warehouse and support from Stuttgart

Installations

Projects that speak for themselves.

A selection of customer ponds and systems — uncut, unretouched. The clear water is the short pitch.

Pond garden by koi blogger Yihui in Jiangmen Pond at Nanjing Koi Club Villa pond in Hangzhou Mr Liu’s pond garden in Hangzhou Pond at Hanshan Temple Pond landscape at Yixing Cade Aquarium Pond landscape in Mr Wu’s studio Pond at Alibaba Taobao Center Jingang Koi Farm in Foshan Harbor Koi Farm in Guangzhou Daheyuan Koi Farm in Jiangmen Kunshan Koi Farm in Suzhou Isa Koi Farm in Niigata
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Tested & proven

Certified quality.

SGS-Zertifikat Bacteria House
SGS-Zertifikat Spiral Filter Mat

Used by dealers and project customers in:

Deutschland Österreich Schweiz Niederlande Belgien Frankreich Italien

For specialist trade partners

More than wholesale conditions.

We support your sell-through with materials, know-how and service you will not find anywhere else.

  • Point of saleDisplays, roll-ups and catalogues — fresh from print and sales-ready.
  • TrainingProduct knowledge for your sales team, online or on site.
  • Planning serviceJoint sizing for demanding customer projects.
  • Installation supportOn request, we accompany your first installations on site.
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