Used Tunze 5000.02 replacement metering pump for Tunze Osmolator. Low-voltage 3–12V DC pump, used only for a short period and in good condition.

The Tunze 5000.02 Replacement Metering Pump is a genuine replacement pump designed for use with the Tunze Osmolator automatic top-off system. Operating on a low-voltage 3–12V DC supply, it delivers reliable water transfer to help maintain stable water levels in your aquarium.

This listing is for the replacement metering pump only and is ideal for replacing a worn or faulty pump without purchasing a complete Osmolator unit. The pump has been used for only a short period and remains in good working condition.

Key Features

• Genuine Tunze replacement metering pump
• Designed for the Tunze Osmolator system
• Model: 5000.02
• Operates on 3–12V DC low-voltage power
• Suitable for use with 4mm hose
• Maximum head height of 3.6 metres
• Used for a short period and in good working condition
• Replacement pump only – Osmolator unit not included

This replacement pump offers a straightforward way to restore the performance of your Tunze Osmolator, providing dependable operation for automatic top-off systems.

Specifications

• Brand: Tunze
• Model: 5000.02
• Power supply: 3–12V DC
• Compatible hose size: 4mm
• Flow rate:
  • 100 l/h at 0.9m head
  • 80 l/h at 1.4m head
  • 58 l/h at 1.9m head
• Maximum head height: 3.6 metres
• Condition: Used for a short period, fully working
• Includes: Replacement metering pump only (Osmolator not included)

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We really want you to be happy with the product that you've received. If however, when the goods arrive they're not what you want, then no problem - we have a 60 day no quibble return guarantee. Just let us know that you're going to return the item(s) by contacting us(stating your Order Number) and complete the returns packing slip that will have been included with your delivery. This will help us to quickly identify the item that you have returned (unopened and unused) - and we'll put a refund through for you.