Red Sea Reefer G2 250/350 Inner Overflow Downpipe

Red Sea Reefer G2 250/350 Inner Overflow Downpipe

If you need a reliable replacement for your Red Sea Reefer aquarium’s internal plumbing, the R42202G2 Inner Downpipe is the authentic OEM part designed for the 250 G2 and 350 G2 models.

This downpipe is responsible for safely routing water from the display tank into the sump via the overflow box. Built to precise tolerances, it ensures quiet, efficient water transfer while maintaining proper water levels within the reef system. Installing the R42202G2 restores the manufacturer-intended functionality and clarity of waste transport.

Why choose this genuine Red Sea part?

• Exact fit for the Reefer 250 G2 and 350 G2 models

• Crafted from durable materials for long-term, reliable performance

• Maintains overflow stability to reduce noise and surface turbulence

• Quick and simple swap—no need for system re-draining

Specifications:

• OEM part number: R42202G2

• Length: approximately 17-3/4 inches 

Compatibility Note:
This inner downpipe is not compatible with original (non-G2) Reefer models, XL series tanks, or other overflow components like the external overflow downpipe (R42220).

Keep your aquarium running smoothly by choosing the correct part for your system. This Red Sea Inner Downpipe R42202G2 ensures safe and efficient operation in Reefer 250 G2 and 350 G2 aquariums.

See all Red Sea Aquarium Spare Parts