This Product Adopts A Dual-Circulation Structure Of Physical Pre-Purification + Ecological Deep Purification, With The Two Systems Performing Their Respective Functions:

1. Back Filter System (Pre-Rough Filtration)

An Independent Compartmentalized Filter Chamber Is Integrated On The Back Of The Fish Tank, And Water Flows Into The Back Filter Chamber First;

Fish Waste, Residual Feed And Suspended Impurities In Water Are Intercepted By Filter Cotton And Biological Filter Media;

Rapid Physical Interception And Preliminary Nitrification Decomposition Are Completed Simultaneously To Prevent Fish Waste From Decaying And Deteriorating Water Quality;

Dead Zones Of Water Flow In The Tank Are Eliminated, And All Pipelines Of The Whole Unit Are Concealed For A Clean And Tidy Appearance.

2. Bog Filter System (In-Depth Ecological Fine Filtration)

Following The Water Purification Principle Of Natural Wetlands, Water Flows Through Volcanic Rock/Gravel Substrates For The Second Time:

Nitrifying Bacteria Attach To The Substrates To Decompose Ammonia Nitrogen And Nitrite In Water;

The Roots Of Emergent Plants Absorb Nitrates And Phosphorus;

Algae Outbreaks And Green Water Problems Are Restrained At The Source To Form A Complete Closed Ecological Water Purification Loop.

Brief Summary

The Back Filter Intercepts Dirt While The Bog Filter Stabilizes Water Quality. The Progressive Dual Filtration Doubles The Water Purification Efficiency.

Ordinary fish tanks only have simple filtration and require manual water changes, feeding, temperature control and maintenance. Our model integrates intelligent electronic control, back filtration and marsh dual-ecology filtration. It comes with a self-cleaning ecological circulation system for more stable water quality and minimal maintenance. Featuring an integrated design with hidden pipelines, it is easy to raise fish for beginners, lazy people and office workers.