ARKA myAQUA 3800ARKA

$389

RO/DI

ARKA myAQUA 3800

by ARKA

High-output 4-stage RO system producing 3,800 L/day (≈1,000 GPD) with integrated booster pump and 1:1 waste ratio; RO-only — ARKA's DI resin stage sold separately for reef-grade TDS = 0 output.

premiumBooster included4-stage

Output

1,004 GPD

Stages

Booster pump

Included

from $389

Compatibility with your build

Start a build to see compatibility for this product

Specifications

The full sheet

Output

Production rate: 1,004 GPD
Production rate: 158 L/h

Filtration

Stages: 4

Accessories

Booster pump: Yes

Buy from

Where to get it

Not sold in United StatesThis product isn't available in your region, so the price above is a converted reference figure rather than something you can buy. Available in Deutschland, United Kingdom, Sverige — switch region at the top of the page to see local options.

Works well with

Compatible tanks

20 NUVO Fusion AIO Long

Alternatives

Others in this category

Classic 100 GPD 4-Stage

5 Stage Premium Plus 75 GPD

Frequently asked

What are the key specs of the ARKA myAQUA 3800?

Output: 1,004 GPD. Stages: 4. Booster pump: Included.

How much does the ARKA myAQUA 3800 cost?

The ARKA myAQUA 3800 lists at around $389. That is the manufacturer's figure — ReefPicker has no retailer offer for it in your region yet, so treat it as a guide rather than a price you can pay today.

Which tanks is the ARKA myAQUA 3800 compatible with?

Based on ReefPicker's compatibility checks, the ARKA myAQUA 3800 fits tanks including Fluval Sea Evo 5, Ultum Nature Systems 45SA Dual, Ultum Nature Systems 30A Dual. Add it to a build on ReefPicker to check it against your specific tank.