Key features
  • Continuous rating
  • Soft start
  • No breather tube
  • Plug & Play
  • UniVolt
  • Up to 19.3kW / 66,000Btu/h
  • High wall split systems; Ducted units; Floor standing & Chassis units
  • Perfect for... installing directly inside the unit
  • Max. flow: max-flow-icon14.5 L/h @ 0 head
  • Max. rec. head: max-flow-icon10m
  • Max. suction lift: 2m
  • Sound level: max-flow-icon19dB(A) @ 1m
  • Power supply: 100-250 VAC, 0.45A, 50/60Hz
  • Rated: Continuously
  • Class: II Appliance
  • Max. unit output: 19.3 kW / 66,000 Btu/h
  • Max. water temp: 40°C / 104°F
  • Discharge tube: 6mm ID
  • IP Protection: IP24
  • Safety switch: 3.0A Normally closed
  • Thermal protection: 
  • Fully potted: 
  • Self priming: 
Flow Diagram
Micro V i4 Flow Diagram
Installation Video
In the Box
  • Micro-v i4 pump includes: Water sensor fitted with 850mm interface cable terminated with a plug (removable sensor bracket attached)
  • Adaptive pump fitted with 1m interface cable and 1m x 6mm violet tube (anti siphon device fitted)
  • Universal voltage power supply fitted with 200mm plug and play fly lead connected to 1.4m power cable combined power and high water level cores
  • AV Pump bracket & sleeve
  • 1 amp fuse
  • Inline filter
  • 90° elbow drain connector & fixing kit
  • Install manual

Condenser Support

Split bracket

Condenser support includes our new quick fit bracket, as well as our exiting condenser brackets, unit blocks to help raise the unit clear of the ground. We also manufacture durable condenser guards.

Go to Condenser Support

Pipe Support

Quick Positioning Clip

Designed to make installations easier, this professional range includes everything from channel clips, rod clips and surface mount clips, all designed to offer secure support to pipework on AC and refrigeration systems.

Go to Pipe Support


The Aspen Pump selector is a simple guide to help match your unit to the right pump.

  1. Application
  2. Environment
  3. Solution

Use the pump selector