Clean Your Pond Without Stopping With the oase PondoVac 4
Tired of a pond vacuum that fills up and forces you to stop every few minutes to empty it? The PondoVac 4 changes that completely. Its patented two-chamber system fills one cylinder while emptying the other, so the suction never quits. With 1700 watts of power reaching down to 2.4 metres, you can pull sludge, leaves, and debris from ponds, pools, and even wet messes around the house without ever breaking stride.
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Non-stop suction: Two-chamber system fills and empties in alternating cycles so you never have to stop and dump a tank.
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Deep reach: 1700 W motor pulls debris from as deep as 2.40 m.
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High volume: Handles up to 1,300 gph, with a max flow rate of 4921 l/h.
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Adjustable power: Hand regulator on the handle dials suction up or down and clears clogged nozzles.
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Visible flow: Transparent suction tube shows exactly what's being pulled through.
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Coarse debris capture: Dirt collection basin catches particles over 1 mm, not intended for fine sludge.
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Easy discharge: Waste water drains continuously through a 2.5 m hose, ready for a flower bed or the sewer.
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Multiple uses: Cleans garden ponds, swimming pools, natural pools, and doubles as a wet vacuum around the home or business.
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Portable design: At 14 kg, transport wheels and an adjustable handle make it easy to move.
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Complete accessory set: Includes aluminium pipes, a transparent suction pipe, 5 floor attachments, a debris bag, a 5 m suction hose, and a 2.5 m drain hose.
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Warranty: Backed by OASE quality with up to 3 years of coverage (2 years plus a 1 year request guarantee).
Non-Stop Suction Powers the OASE PondoVac 4 pond and pool vacuum

The magic behind uninterrupted cleaning lives inside the motor head. Two same-size cylinders work in an alternating rhythm: as one chamber draws in dirty water, the other empties by gravity. Then they swap. A cutaway cross-section of the motor head reveals the two cylinders, the motor housing, and the internal suction passages that make the alternating fill-and-empty cycles possible.
- No pauses to dump the tank, so you finish the job faster
- Steady, continuous suction from start to finish
- Simple gravity discharge keeps the cycle running on its own
Deep Suction Down To 2.4 Metres

Debris settles at the deepest, hardest-to-reach spots. The powerful 1700 W motor with optimised blade geometry reaches a maximum suction depth of 2.40 m and a suction head of 7.9 ft., so nothing stays hidden at the bottom. The blue floor nozzle with its brush attachment glides right along ridged stainless pool surfaces, drawing debris up even in murky, green-tinted water.
- Convenient vacuuming right down to depth
- Five attachments included for cleaning different floor types
- Built to lift coarse debris and settled dirt with ease
Adjustable Hand Regulator
Full power isn't always what you want. The hand-held control on the handle lets you dial the suction up or down with your thumb, giving you exactly the right pull for the task in front of you. The black handle-mounted regulator features a blue slider you nudge with your thumb, right where the flexible grey hose meets the aluminium pipe.
- Reduce suction for shallow water so you don't stir everything up
- Enable intermittent back flushing to clear clogged nozzles
- Fine control right where your hand already sits
See Every Bit of Flow With the OASE PondoVac 4 wet vacuum cleaner
Guesswork is gone. The transparent suction tube lets you watch the flow at all times, so you know instantly when a pipe is clear, when it's clogged, and when a section of pond bed is finally clean.
- Spot blockages the moment they happen
- Confirm you're actually pulling debris and not just water
- Clear view keeps the whole process under control
Dirt Collection Bag And Waste Discharge

The included dirt collection basin catches coarse particles larger than 1 mm at the outlet of the cleaned water, keeping bigger bits out of your discharge stream. Note that it is not designed for fine pond sludge.
- Retains coarse debris as clean water passes through
- Included in the box along with the full set of accessories
- Works together with the drain hose for tidy cleanup
Continuous Waste Water Discharge

Thanks to the alternating chambers, waste water flows out continuously through the 2.5 m drain hose. Point it wherever suits you and put the nutrient-rich water to good use. The black discharge hose sends a stream of brown, muddy waste water straight into a planted flower bed, where it works as organic fertiliser.
- Empty straight into a flower bed as organic fertiliser
- Or send it directly to the sewer
- Gravity discharge means no waiting for the tank to fill
Ponds, Pools and More All in One With the OASE PondoVac 4 pond cleaner
This is more than a pond tool. Use it on garden ponds, swimming pools, and natural pools, then switch to duty as a high-performance wet vacuum cleaner around your home or business.
- Garden ponds, swimming pools, and natural pools
- Household and commercial wet vacuuming
- One machine that earns its keep all year
Take the OASE PondoVac 4 portable pond vacuum Anywhere You Need It

At 14 kg, moving this vacuum around your property is effortless. The transport wheels and adjustable, ergonomic handle let you roll it to the water's edge quickly and with little strain.
- Wheels glide it across decking, lawn, and patio
- Height-adjustable handle suits your grip
- Suction tube receptacle keeps the pipes stowed during transport
Everything You Need in the Box
Your OASE PondoVac 4 arrives ready to work with a complete accessory set:
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4 aluminium pipes for the reach you need
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1 transparent suction pipe to monitor the flow
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5 attachments for cleaning different floors
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Dirt collection bag for coarse debris
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5 m suction hose and 2.5 m drain hose
You also get proven OASE quality backed by up to 3 years guarantee, made up of 2 years plus a 1 year request guarantee.
Genuine Spare Parts
Keep your PondoVac 4 running for the long haul with readily available genuine OASE replacement parts, each supplied in a quantity of 1:
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Spare ASM adjustable handle PondoV.3/4/5 — SKU 44024
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Spare part motor head PondoVac 4 — SKU 88509
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Spare part motor head PondoVac 4 — SKU 43991
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Spare part filter foam PondoVac 3/4 — SKU 43996
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Spare part engage plate PondoVac 3/4 — SKU 43999
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Spare part tank cpl. PondoVac 3/4 — SKU 13912
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Spare part clamp PondoVac 3 / 4 / 5 — SKU 44026
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Spare part outlet hose PondoVac 3/4 — SKU 43992
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Spare wheel set PondoVac 4 — SKU 13910
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Spare part intake hose PondoVac 3/4/5 — SKU 44029
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Spare inlet distributer PondoVac 3/4 — SKU 43990
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Spare suction pipe PondoVac transparent — SKU 44003
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Spare part suction pipe PondoVac black — SKU 44000
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Spare suction pipe aluminium PondoVac — SKU 44028
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Spare set rubber parts — SKU 35398
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Spare part debris bag PondoVac 3/4 — SKU 44005
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Spare part plug PondoVac 3/4 — SKU 44002
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Spare nozzle set PondoVac 4 — SKU 13909
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Spare part surface brush PondoVac — SKU 44025
Handle Sludge and Debris With the OASE PondoVac 4 sludge vacuum
When your pond floor is buried under muck, this machine keeps working while you clear it. With a suction capacity of up to 1,300 gph and a maximum flow rate of 4921 l/h, it pulls a serious volume of dirty water and debris out of the way.
- High-volume suction for heavier cleaning sessions
- Continuous operation means no stop-start on big jobs
- Adjustable suction helps you work delicate areas without disturbing them
Product Specs
| Spec |
Value |
| Dimensions (L × W × H) |
15.6 × 16.7 × 26.4 in. (435 × 395 × 670 mm) |
| Power consumption |
1700 W |
| Power cable length |
13.8 ft. (4.00 m) |
| Net weight |
14 kg |
| Max. suction head |
7.9 ft. |
| Suction depth max. |
2.40 m |
| Max. gallons per hour |
1300 gal/h |
| Max. flow rate |
4921 l/h |
| Suction hose length |
16 ft. (5.00 m) |
| Drain hose length |
8 ft. (2.40 m) |
| Floating hose application |
Not possible |
| Limited Warranty |
2 + 1 Years |