Replacement Parts
SunSun HW-304B, 404B, 704B Green Tube 1.8M Long 3/4″ Wide
$5.99
- Ships any business day
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Product details
Product details
SunSun HW-304B, 404B, 704B Green Tube 1.8M Long 3/4" Wide is a replacement green tube sized for use with SunSun HW-304B, 404B, and 704B aquarium equipment. In practical terms, it’s used anywhere aquarium water needs to move through tubing—such as connecting components in a filtration or circulation setup—so you can restore proper flow when the original tube is worn, damaged, or needs replacement length.
Features:
- Green tube format helps visually match or organize plumbing in compatible SunSun setups
- Replacement tubing option to help maintain continuous water transfer through aquarium equipment
- 1.8 m length provides extra routing flexibility for reaching the required connections
- 3/4" width helps match common connection/tubing requirements for the referenced models
- Useful for maintenance and troubleshooting when tubing becomes stiff, cloudy, or otherwise degraded
Specifications:
- Brand/Series: SunSun HW-304B, 404B, 704B
- Color: Green
- Length: 1.8 m
- Tube width: 3/4"




