Atlantic TPD Deep Water Diffuser

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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 f ine-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) Show more