Aquascape Signature Series 400 Pond Skimmer

Aquascape Signature Series 400 Pond Skimmer

Aquascape Signature Series 400 Pond Skimmer is a genuine product from Aquascape’s pond skimmer or part range, supplied through the current UK contractor catalogue. It sits within our Aquascape selection of surface skimmers, lids, filter mats, baskets and service parts. We list the original Aquascape part number and verified specification so it can be matched accurately with the rest of the system.

Product overview: The Aquascape Signature Series 400 Pond Skimmer provides efficient mechanical filtration by removing unwanted debris from the surface of the pond.

It is intended for projects involving Garden Pond, Koi Pond. Rather than choosing it in isolation, consider the water volume or flow, physical space, connection sizes, electrical requirements and maintenance access that apply to the finished installation.

What this Aquascape product is for

A pond skimmer continuously removes floating debris before it sinks, while creating a protected and serviceable pump chamber. Size the weir, basket and plumbing around the intended flow rather than the pond volume alone.

Our practical approach is to work backwards from the finished feature. Confirm what the component must do, where it will sit, how it connects and how it can be reached later. That produces a tidier installation and greatly reduces the risk of ordering a part that is physically similar but technically unsuitable.

Key features and benefits

• Provides efficient mechanical filtration by removing debris from ponds
• Reduces maintenance and improves water quality
• Ideal for ponds up to 400 square feet and pumps up to 4,000 GPH
• Limited Lifetime Warranty

Verified technical information

The details below combine the 2026 UK contractor schedule with current Aquascape and authorised Landscape Plus product information. Where a family contains several sizes, always use the values for part number 43021.

Compatibility and installation advice

Check the Aquascape part number before ordering, particularly for replacement parts, fittings and products that have changed across generations. For pumps and plumbing, confirm the real operating flow and connection bore. For electrical equipment, confirm the UK power supply, transformer capacity and installation environment. For structural products, allow for ground preparation, finished water level and safe access.

Our practical advice: send us the product numbers of the Aquascape components you already own, or a sketch of the proposed pond or water feature. We can help check the combination before you commit to excavation, pipework or electrical work.

Plan this product as part of the complete system

Aquascape Signature Series 400 Pond Skimmer belongs in our Aquascape Pond Skimmers range. For a dependable installation, check the components immediately before and after it in the system: water source or reservoir, pump duty, pipe bore, filtration or outlet, electrical supply and future service access. You can also use the complete Aquascape range to plan the project from the finished effect backwards.

Useful Aquascape sections: Aquascape Pond Skimmers · Aquascape Pond Filtration · Aquascape Pumps & Spares · Aquascape Plumbing & Fittings · Aquascape Water Treatments & Dosing.

Related Aquascape products to compare

These genuine Aquascape products sit closest to this item within the same installation family. Use the manufacturer part number, dimensions and stated compatibility on each page before substituting one component for another.

• Aquascape Signature Series 400 Pond Skimmer Debris Basket – compare its role, dimensions and Aquascape part number.
• Aquascape Signature Series 400 Pond Skimmer Exterior Faceplate – compare its role, dimensions and Aquascape part number.
• Aquascape Signature Series 400 Pond Skimmer Filter Mat – compare its role, dimensions and Aquascape part number.
• Aquascape Signature Series 400 Pond Skimmer Filter Mat Support Rack – compare its role, dimensions and Aquascape part number.