Inverter Cooling and Heating Unit "MR-HUV/HV-TR Series"

Compared to conventional double pipes, the inner pipe is fixed with a copper groove pipe! This prevents friction caused by vibrations.

last updated Sep 25, 2026

Seawater cooling unit 'MR-CV-DFY series'

It is suitable for live fish tanks, does not leach red rust or metal ions, and is hygienic!

last updated Sep 25, 2026

[Case Study] Inverter Cooling and Heating Unit (Land-based Aquaculture RAS)

No leaching of metal ions that affect the survival of seafood! Suitable for aquaculture equipment, etc.

last updated Sep 25, 2026

[Case Study] Inverter Cooling and Heating Unit (Fisheries Research Laboratory)

It is a seawater-compatible cooling and heating unit.

last updated Sep 25, 2026

[Case Study] Inverter Cooling and Heating Unit (Fish Market)

It is a seawater-compatible cooling and heating unit.

last updated Sep 25, 2026

[Case Study] Inverter Cooling and Heating Unit (Hydroponic Cultivation)

There is no leaching of red rust or metal ions, making it hygienic.

last updated Sep 25, 2026

Filter material "Multimedia Reactor"

Just put it in the filter tank! It reacts with nitrate and phosphate to demonstrate its effectiveness.

last updated Sep 25, 2026

UV sterilization lamp "UV-BAZOOKA"

This one product is for dealing with white spot disease, algae, and bad odors! It creates stable water quality and keeps your aquarium clean for a long time.

last updated Sep 24, 2026

Filter media "Three-Dimensional Filter"

It is made of a non-absorbent material, so it drains water well and its performance does not change after cleaning!

last updated Sep 24, 2026

Submersible Cooler "SP Series"

We propose a cooler suitable for your usage conditions! Customizable immersion coolers available.

last updated Sep 24, 2026

Submersible Cooler "MC-α Series"

High precision temperature control adjustable in 0.1°C increments! No piping required, easy to install immersion cooler.

last updated Sep 24, 2026

Large circulation cooler "KDA series" <outdoor/indoor>

The area around the water tank is neat, with heat dissipation and operating noise directed outdoors! A large outdoor-compatible circulation cooler.

last updated Sep 24, 2026

Large circulation cooler "Inverter-type heat pump chiller series"

A system has been established to remove contaminants inside titanium pipes without using chemicals! It can be used for various applications.

last updated Sep 24, 2026

Large Circulating Cooler "ZCW Series" <Outdoor>

The compressor output is high power 1100W to 2200W! A large circulation cooler using a reliable Japanese-made unit.

last updated Sep 24, 2026

Large Circulating Cooler "CL Series" <Indoor>

A classic indoor type! We will propose a cooler suitable for your usage conditions.

last updated Sep 24, 2026

Large Circulating Cooler 'ZRC-400B' <Indoor>

The compressor output is high power 400W! A large circulation cooler that can be used with freshwater and seawater.

last updated Sep 24, 2026

Small Circulating Cooler "ZR Series"

Pursuing low prices without compromising quality! A compact circulation cooler with excellent cost performance.

last updated Sep 24, 2026

Small Circulating Cooler "ZC-α Series"

A compact model that further pursues quietness! It is capable of managing water temperature all year round.

last updated Sep 24, 2026

Small Peltier cooler "Tegaru II"

Cool in summer and warm in winter. A compact Peltier cooler that allows for easy temperature control all year round.

last updated Sep 24, 2026

Blower "RLP Series"

Replaceable consumable parts. Introducing a blower with a simple structure that allows for long hours of use.

last updated Sep 24, 2026

Controller "ZS Series"

With temperature correction function! It can correct the subtle discrepancies between the display of water temperature gauges and the cooler display.

last updated Sep 24, 2026

Large circulation cooler "ZRW series" <outdoor/indoor>

Hose - Compatible with VP-25A PVC piping! A large circulation cooler with excellent corrosion resistance, durability, and outstanding cooling efficiency.

last updated Sep 24, 2026

Indoor ornamental fish tank lighting "LED lamp"

Introducing LEDs that pursue the quality of light and specialized LEDs that achieve extreme illuminance and wavelength balance!

last updated Sep 24, 2026

Small Protein Skimmer "Q-Q Protein Skimmer"

Equipped with an intake noise suppression silencer! A professional-grade protein skimmer that exceeds size expectations!

last updated Sep 24, 2026

Protein Skimmer "Genesis DC Series"

Renewed with a DC pump! Solving the major concern of operating noise and achieving energy savings!

last updated Sep 24, 2026

Protein skimmer / feed / additives

Introducing skimmers, liquid food, organic food, conditioners, and more!

last updated Sep 24, 2026

ZENSUI Product Catalog (Live Fish, Ornamental Fish, Hydroponic Coolers)

A wide lineup of products including circulating coolers and immersion coolers! Usable for various applications.

last updated Sep 24, 2026

Aquarium filter media "Bacteria Hold"

Shortening the startup time of the filtration tank! Rapid removal of harmful substances with increased bacteria and suppression of moss growth.

last updated Sep 24, 2026

[Case Study] Inverter Cooling and Heating Unit (Food Factory)

It is hygienic with no leaching of red rust or metal ions.

last updated Sep 24, 2026

[Case Study] Inverter Cooling and Heating Unit (Aquaculture Company)

No leaching of metal ions that affect the survival of marine organisms! Suitable for aquaculture equipment, etc.

last updated Sep 24, 2026