Inline water hardness meter "Test Mart ECO & 2000" hardness meter

This is an inline high-precision water hardness meter that can accurately measure water hardness management. Only Test Mart can output continuous measurements of total hardness.

last updated Oct 19, 2026

High-performance aeration pipe "Fine Bubble"

Fine bubbles, oxygen dissolution efficiency 52%! Ultra-fine bubbles, ultra-high-performance aeration pipe, achieving world-class oxygen dissolution efficiency with microbubble-level fine bubbles.

last updated Oct 19, 2026

Membrane-type aeration device "Pipeflex"

High oxygen dissolution efficiency due to fine bubbles / Energy saving, power saving, cost reduction

last updated Oct 19, 2026

Membrane-type aeration device "Disc Flex"

High oxygen dissolution efficiency through fine bubbles / Energy saving, power saving, cost reduction

last updated Oct 19, 2026

Membrane-type aeration device "Hoseflex"

You can create a membrane-type aeration pipe of your desired length by combining it with PVC pipes.

last updated Oct 19, 2026