FRAGTIDE Custom Evaporation Reduction Lid Insert

Reduce evaporation, minimize maintenance, and keep your aquarium running more efficiently with the FRAGTIDE Custom Evaporation Reduction Lid Insert.

Designed to seamlessly drop into your existing FRAGTIDE aquarium lid, each insert is custom-cut to match the exact dimensions and cutouts of your aquarium setup. Unlike fully sealed covers that can restrict gas exchange, our evaporation inserts are engineered to maintain controlled airflow, allowing for continued oxygen exchange while significantly reducing water loss.

Through extensive design testing and real-world aquarium use, these inserts have been shown to decrease daily evaporation rates, helping to reduce the frequency of manual top-offs and extending the refill intervals of automatic top-off (ATO) systems.

Features

• Custom-cut for your specific FRAGTIDE lid design
• Reduces aquarium evaporation and water loss
• Maintains controlled airflow for proper oxygen exchange
• Helps extend ATO reservoir refill intervals
• Crystal-clear construction for an unobstructed view of your aquarium
• Easy drop-in installation with no modifications required
• Compatible with existing FRAGTIDE custom lids

Benefits

Less evaporation means greater system stability, fewer top-offs, reduced maintenance, and more consistent salinity levels. Whether you're managing a reef aquarium, freshwater planted tank, or mixed system, the FRAGTIDE Evaporation Reduction Lid Insert provides a simple and effective solution for keeping water where it belongs—inside your aquarium.

Custom-made for your tank. Designed for performance. Built by FRAGTIDE.

Important: Evaporation Reduction Inserts are sold per lid section.

If your aquarium uses:

• 1 lid section → Purchase 1 Lid Insert
• 2 lid sections → Purchase 2 Lid Inserts
• 3 lid sections → Purchase 3 Lid Inserts
• 4 lid sections → Purchase 4 Lid Inserts

Each insert is custom-cut to match the dimensions and cutouts of your existing FRAGTIDE lid. If your aquarium has multiple lid sections, each section requires its own evaporation insert.