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EasyPro & Universal Pond Supply Equipment Free system guidance from Tony Contractor-Grade Pond Equipment
Free system guidance from Tony

Aquadyne 4000 Filter, Includes DynaMax Blower - AD4000

SKU AD4000
Save 15% Save 15%
Original price $3,275.00
Original price $3,275.00 - Original price $3,275.00
Original price $3,275.00
Current price $2,783.75
$2,783.75 - $2,783.75
Current price $2,783.75
Financing available at checkout

PRODUCT DESCRIPTION

The Aquadyne 4000 is a bead filter that comes with the DynaMax blower included. Beads trap solids and host the bacteria, and the blower drives the backwash so cleaning is a cycle rather than a job.

It is rated for ponds up to 4,000 gallons and will support a fish load up to 85 pounds, which is what actually matters if you keep koi.

What you get

  • 1.1 cubic feet of bead media, 40 lbs
  • DynaMax blower, included
  • Three pre-assembled schedule 80 unions with male adapters already mounted, so it plumbs in without cutting fittings
  • Compatible with the Dyna-Max Air Assist option

Specs

  • Pond size: up to 4,000 gallons
  • Fish load: up to 85 lbs
  • Pump size: 1,000 to 4,000 gph
  • Plumbing: 1½" ports
  • Dimensions: 18" diameter x 38" high
  • Maximum pressure: 50 psi
  • Head pressure: 0 to 1 psi at 2,000 GPH on a clean, cycled filter
  • Backwash water use: about 30 gallons

Before you order

Budget for where 30 gallons of backwash water goes each time you clean. Somewhere it can drain away from the pond, not back into it.

Not sure this is the right size for your pond? Run your pond through the sizing calculator, or call Tony at 862.362.1444 and we will size it together.

Shipping Details

Aquascape Eco offers multiple shipping options at checkout. Eligible orders over $200 may qualify for economy shipping in the contiguous United States. Pond liners, oversized items, freight items, supplier-restricted items, and orders requiring special handling may be excluded. Final shipping costs, available methods, taxes, and order totals are shown before purchase at checkout.

Large, heavy, freight, supplier-restricted, or special-order products may require delivery access confirmation before shipment.

Read more about Aquascape Eco shipping policy.

Product details

AD4000 specs and product details

Product Details

Bead Media 1.1 cu. ft. (40 lbs)
Dimensions 18"D x 38"H, maximum pressure 50 psi
Backwash Water Use 30 gallons
Pump Size 1,000 - 4,000 gph
Plumbing 1-1/2"
SKU 94006
Pond size up to 4000 Gallons
Fish Load 85 Lbs.
Plumbing Ports 1 - 1/2"
Plumbing Accessories 3 ea. Self Sealing 1 1/2" Unions Included
Head Pressure 0 to 1 Psi at 2000 GPH on a clean cycled filter
Media Volume 1.1 Cubic Feet
Media Weight 40 Lbs.
Avg. Backwash 30 Gal.
Dimension (DxH) 18" x 38"
Brand AQUADYNE
SKU / Model AD4000
Product Type Filters

Documents

No product documents are currently listed for this item.

Final shipping service, delivery access, taxes, and order totals are shown before purchase or confirmed by Aquascape Eco support. Oversized, freight, supplier-restricted, and special-handling products may be excluded from generic free/economy shipping.

Need help checking fit? Contact Aquascape Eco at support@aquascapeeco.com or +1 862-362-1444.

Important Details

  • Supports up to 85 pounds of fish.
  • Compatible with the Dyna-Max Air Assist option.
  • Includes 3 pre-assembled schedule 80 unions and pre mounted male adapters.
Aquascape Eco buying guidance

Check fit before ordering

Confirm size, compatibility, site conditions, delivery access, and install requirements before ordering.

Sizing and specs to confirm

Use these points to catch sizing, compatibility, and site-fit issues before purchase.

Product family Pond filtration
Model / SKU AD4000
Best fit Filtration upgrades when fish load or water clarity has outgrown the current setup.
Confirm before ordering Gallons, fish load, pump GPH, plumbing, backwash route, media access, and included options.
Tony's check For larger builds, submit photos and measurements before ordering freight or special-order equipment.

Before ordering

  • Filter capacity fits pond volume and fish load.
  • Pump flow, pipe size, and backwash access match.
  • Media, valves, and fittings can be serviced.

Need a second look?

Send photos, gallons, fish load, flow, head height, and timeline. Tony can help check fit before you order.

Submit project details