Red Sea aquarium lid planning
Built around your DESKTOP Peninsula (R44312).
Start from the documented Red Sea DESKTOP Peninsula (R44312) footprint and pane construction. Measure the factory overflow and every installed accessory before you approve the production drawing.
The published footprint and pane construction are recorded, while factory openings still require customer measurement.
- Published outside footprint
- 450 × 585 mm (17.72 × 23.03 in)
- Pane construction
- 8 mm walls
- Builder support
- Starting profile available
Evidence
What is documented
- Published outside footprint: 450 × 585 mm (17.72 × 23.03 in).
- Pane construction: 8 mm walls.
- The published footprint and pane construction are recorded, while factory openings still require customer measurement.
- Temporary rear-chamber depth calibrated against every verified rear filtration chamber in this catalog (59-126 mm, median 80 mm); the manufacturer does not publish this model's chamber footprint, so measure it before ordering.
- Catalog evidence reviewed 2026-07-24.
Design guidance
Plan the lid around this tank
- The builder may show a temporary factory-opening estimate. Replace its size and position with measurements from your tank.
- Choose section seams so each printed frame stays practical to handle without crossing an overflow or light mount.
Process
From profile to production drawing
- Match the research to the exact tank and generation.
- Measure the lid seat and every equipment opening.
- Design the lid and review the live quote.
- Approve the production drawing before checkout.
Questions
Before you build
Do I still need to measure my Red Sea DESKTOP Peninsula (R44312)?
Yes. Confirm the exact model and generation, measure your own tank and equipment, review every opening, and approve the production drawing before ordering.
What does “Footprint documented” mean?
The published footprint and pane construction are recorded, while factory openings still require customer measurement.
How is a Keepr custom lid priced?
Keepr lids are priced at CA$0.30/cm³ of finished printed material, including supports and printed accessories. See your exact quote in the builder. Shipping and taxes are calculated at checkout.
What does the Keepr Fit Guarantee cover?
You measure your tank and approve the production drawings. We manufacture to that approved design. If the lid still does not fit, Keepr will remake it free under the Fit Guarantee terms. You pay shipping for the remake.
Research trail
