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Atlantic Water Gardens PS3900 Oasis skimmer showing 6-inch Super Flow weir door, removable rock-style lid, and front filter access area.

Atlantic Water Gardens PS3900 Oasis Skimmer — 6-inch Weir, 200 sq ft

Brand: Atlantic Water Gardens
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$409.89
$307.41
SKU PS3900

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The Atlantic Water Gardens PS3900 Oasis Skimmer is a contractor-grade, compact skimmer engineered to keep pond surfaces clear while protecting pump and plumbing. Built from heavy-walled high-density polyethylene with stainless hardware, the PS3900 offers rugged durability and simple maintenance for small- to mid-size water gardens.

  • Superior surface cleaning: 6-inch Super Flow weir door maximizes surface skimming and debris collection for ponds up to 200 sq ft.
  • Dual mechanical filtration: Includes stainless-steel framed trap net and a Matala filter mat for reliable debris capture and extended service intervals.
  • Pump compatibility: Supports pumps up to 3,900 GPH (typical recommended range ~1,000–3,900 GPH) with molded step discharge fittings for 1½" and 2" pipe.
  • Installer-friendly design: Rolled upper rim, reinforced body, removable rock-style lid, and labeled drill points for optional auto-fill and overflow plumbing.
  • Dimensions & capacity: Internal water depth 14½", exterior 17¾" W x 19½" D x 19½" H; square-foot rating 200; pairs with BF1600 FilterFalls.
  • Durable construction: Heavy-walled HDPE enclosure resists warping and deformation; stainless hardware and replaceable filter media extend service life.
  • Easy maintenance: Lift-out net and filter pad allow quick cleaning without disturbing installed plumbing or landscaping.

Designed for contractors and serious DIYers, the PS3900 provides a balance of strength, filtration, and installation flexibility. Use the labeled plumbing points and molded discharge steps for straightforward piping, and pair the skimmer with Atlantic Water Gardens BF1600 FilterFalls for a complete filtration and waterfall solution. Replacement nets and Matala pads are available to keep the unit operating at peak performance season after season.

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Frequently Asked Questions

What pond surface area is the PS3900 Oasis Skimmer rated for?
Rated for ponds up to approximately 200 square feet of surface area; suited for small- to mid-size water gardens.
Which filtration media are included with the PS3900 skimmer?
Ships with a stainless-steel framed trap net and a Matala filter mat for primary mechanical filtration.
What plumbing and pump connections does the PS3900 provide?
Molded step discharge fittings for 1½" and 2" pipe on both sides; labeled drill points for auto-fill and overflow installation.

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