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Transparent acrylic water-cooling pump and reservoir combo, 110 mm tall, G1/4 ports

ARENTI

ARENTI 19W 12V 800L/H G1/4 110mm 2 in 1 accessory

SKU CH-RHW9-W0MCA

A 19 W, 12 V pump and reservoir combo delivers 800 L/H through G1/4 ports in a 110 mm transparent acrylic block

  • G1/4 thread enables standard loop connectivity
  • 19 W pump delivers 800 L/h coolant flow
  • 110 mm transparent acrylic reservoir shows fluid level
  • POM and PMMA construction resists pressure and stays clear
  • Integrated pump-reservoir design simplifies custom-loop assembly

Pump-reservoir combo for custom loops

This 19 W 12 V pump-reservoir unit delivers 800 L/H flow through G1/4 ports. It targets builders assembling a custom liquid-cooling loop who want the pump and reservoir combined in one transparent acrylic block. The 110 mm body fits standard mounting points and keeps the loop tidy.

Sustained-load behaviour

The pump is designed for continuous operation and the thick pipe walls withstand high system pressure without deformation. POM and PMMA construction resists heat soak during long sessions, keeping flow stable. No performance drop is mentioned for extended runs, so the unit should maintain its rated throughput.

Installation notes

The pump and reservoir ship disassembled for safe transport and require simple user assembly before mounting. G1/4 threads accept standard fittings, so no proprietary adapters are needed. Builders who prefer a pre-filled, sealed unit or who need a different port orientation will find this kit unsuitable.

How it compares

Measured against everything we stock in 2-in-1 Device Accessories, at today’s prices. Recalculated every night.

Price $52.99
Cheaper than about 56% of the 7,473 comparable items (median $56.99).

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Specifications

No published specifications for this item yet.

Questions about this item

How noisy is the 19 W pump when it runs continuously at 12 V?

The unit is described as low noise, so the 19 W pump at 12 V should remain quiet during all-day use.

Which tubing or fittings must I already have to connect the G1/4″ ports?

You need G1/4″ threaded fittings and compatible tubing to match the inlet and outlet threads on the reservoir.

Will the 110 mm reservoir fit alongside an older radiator and block in the same loop?

The 110 mm reservoir is compact and uses standard G1/4″ threads, so it can be plumbed into an existing loop with older components.

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