Best Oase Biosmart 5000 Deals Online in the UK (25 Deals Found)

Last Updated - 04/10/2026 Sort By:

Best Choice
Oase

New
Oase Biosmart 5000-16000 Additional Fittings Pack

£18.19
LTWHOME

New
LTWHOME Foam Replacement for Oase Filter Foam, BioSmart 5000, 7000/8000, 14000/16000 (Pack of 6)
Fits for OASE BioSmart 5000, 7000/8000 and 14000/16000.

£34.99
New
OASE BioSmart 5000 External Gravity Pond Filter - 56929 - Multi-Stage Biofilter
Oase BioSmart Pond Gravity Filter employs multiple high-surface area filter foams of varying densities to support both a

£248.23
Best Value
Oase

New
Oase Biosmart UVC 16000
Powerful, reliable and flexible entry level flow filter for all garden ponds up to max. 16 m³ (or up to 8 m³ for fish st

£205.00
New
OASE BioSmart 5000 Flow-Through Pond Filter Fish, Gravity-Fed, Gravitaire
The OASE BioSmart 5000 Flow-Through Pond Filter is a high-quality filtration system designed specifically for ponds.

£387.35
Oase

New
Oase BioSmart Filter Set - 14000
Each kit comprises the ideally matched Oase filtration pump

£279.30
Oase

New
Oase BioSmart Set 18000
Dimensions:- 280 x 380 x 410mm - 380 x 560 x 410mm - 559 x 596 x 408mm - 920 x 555 x 405mm - 920 x 600 x 405mm

£504.44
New
OASE BioSmart 5000 Pond Filter 56929
OASE BioSmart 5000 Pond Filter 56929.

£248.23
Oase

New
Oase Quartz Nut/Sealing Set Biosmart 14000-16000 (Part 12090)
Genuine Oase Part

£4.39
New
OASE 40975 Blue Filter Foam for BioSmart 5000 & 10000, BioTec 5.1 & 10.1 307
See photos for details.

£27.27
Oase

New
Oase BioSmart 5000-16000 Replacement Foam Holder

£4.39
Oase

New
Oase BioSmart 7000 Set
Powerful, reliable and flexible flow filter set for all garden ponds up to max. 7 m³ (or up to 3.5 m³ for fish stock)

£199.49
New
OASE Red Filter Foam for BioSmart Filters 40974
OASE Red Filter Foam for BioSmart Filters 40974.

£22.26
Wacredo

New
Wacredo Replacement Sponge Set for Oase Biosmart 5000 Pond Filter Complete Set
Compatibility - The replacement sponge set is suitable for Oase Biosmart 5000 pond filter.

£28.00
New
Oase BioSmart 5000-36000 Replacement Thermometer - 29594
Oase BioSmart 8000 Filter.

£4.89
Wacredo

New
Wacredo Maintenance Package for Oase Biosmart 5000 Pond Filter Sponge Set Filter Starter 9 Watt Bulb Complete Set Water
Compatibility: the maintenance package is suitable for Oase Biosmart 5000

£54.18
New
REPLACEMENT SPARE UV ULTRAVIOLET BULBS LAMPS TUBES FOR OASE POND FILTERS UVC
Suitable for all Oase Pond Filters.

£5.95
New
OASE BioSmart 5000-16000 Replacement Filter Foam (40973) Blue - Prepaid Shipping

£20.00
New
Oase Pontec Pondopress 5000 10000 15000 UV Ballast Replacement Part 15665
Fits Pontec Pondopress 5000/10000/15000.

£57.00
New
OASE Green Filter Foam BioSmart 5000 & 10000 40976
OASE Green Filter Foam BioSmart 5000 & 10000 40976.

£22.26
New
Atlantic® Oase BioSmart 5000 / 10000
OASE BioSmart filters use multiple filter zones to slow water, remove debris and provide surface area for beneficial bac

£248.23
New
Oase BioSmart 5000 Filter, Pump & UV Combo Kit
Oase BioSmart 5000 Filter, Pump & UV Combo Kit.

£645.57
New
Oase Pontec Pondopress 5000 10000 15000 UV Ballast Replacement Part 15665
Fits Pontec Pondopress 5000/10000/15000.

£74.99
New
OASE BioSmart 5000 External Gravity Pond Filter - 56929 - Multi-Stage Biofilter

£163.63
New
Oase BioSmart Replacement Filter Foam
BioSmart 1600 - red and blue.

£30.00

25 Oase Biosmart 5000 deals are available from: Amazon, eBay stores, starting from £4.39.
The biggest discount we found is 10%% on Oase Biosmart 5000-16000 Additional Fittings Pack at Amazon.
The lowest price we found is £4.39 while the highest is £645.57.
Prices for the best Oase Biosmart 5000 deals average at £141.53.
Last updated on October 4, 2026.
We scanned these quality online stores and more to deliver you with the best offers online available for Oase Biosmart 5000.