Atlantic TPD Deep Water Diffuser

The Atlantic TPD Deep Water Diffuser is a weighted, multi-membrane bottom diffuser paired with Atlantic's TPD compressor line. Sinks and stays flat on the pond floor, producing a fine-bubble column that oxygenates from the bottom up — the correct pattern for stratified ponds of 6 ft or deeper. One diffuser per outlet on a TPD cabinet (up to 1 acre of pond per diffuser at typical depths).

Key Features

• Weighted base — diffuser sinks and stays in place without anchoring
• Fine-bubble EPDM membrane for efficient oxygen transfer
• Matched to Atlantic TPD compressor output (1 per cabinet outlet)
• Connects with Atlantic weighted airline via standard barb fitting
• Designed for ponds 6 ft and deeper

Documentation

• Pond & Lake Manual (PDF)