Skip to content

Facebook
Instagram
YouTube

FREE DELIVERY OVER £40 (Excludes Live Fish)

FINEST JAPANESE KOI FOR SALE

KOI FOR SALE
KOI AUCTION
PUMPS & FILTERS
- POND PUMPS
  
  Variable Pond Pumps
  Dry Mounted Pond Pumps
  Submersible Pond Pumps
  Cleaning Pumps
  Drainage Pump
  View all Pumps ▻
- AIR PUMPS & ACCESSORIES
  
  Air Pumps
  Air Line
  Air Stones
  Air Accessories And Fittings
- FILTERS
  
  Bead Filters
  Box Filters
  Combi Drum Filters
  Drum Filters
  Eazy Pod Filters
  Moving Bed Filters
  Multi-bay Filters
  Nexus Filters
  Pressure Filters
  Sieve Filters
  Showers
  View all Filters ▻
- FILTER MEDIA
POND CONSTRUCTION
- PIPE
  
  Pressure Pipe
  Solvent Weld Pipe
  Flexible Pipe
  View all Pipe ▻
- PIPE FITTINGS
  
  Ball Valves
  Bends & Elbows
  Bottom Drains
  Cobra Clips
  End Caps
  Flexible Fittings
  Hose Tails
  Tank Connectors
  Tees
  Reducers
  Slide Valves
  Sockets
  Split Unions
  View all Pipe Fittings ▻
- POND LINERS
  
  PVC Liners
  Butyl Liners
  Underlay
  Accessories
  View all Liners & Underlay ▻
- PAINTS, SEALANTS & GLUES
  
  Pond Paint
  Sealants
  Glue
- FOUNTAINS & WATER BLADES
  
  Water Blades
  Fountains & Floating Fountains
  Fountain Nozzles
  Fountain Lighting
- POND SKIMMERS
POND ACCESSORIES
- POND CLEANING
  
  Vacuum Cleaners
  Leaf Nets & Brush Heads
  Accessories
- POND DEFENCES
  
  Pond Defences
  Cover Nets
- POND ELECTRICALS
  
  Pond Lighting
  Switch Boxes & Controllers
- HEATING
- UVC
- OZONE
- PURIFIERS & TOP UPS
KOI FOOD & CARE
- KOI FOOD
  
  JPD Koi Food
  PRO-Line Aqua Koi Food
  Kiyomizu Koi Food
  NT Labs Koi Food
  Kusuri Koi Food
  View all Koi Food ▻
- AUTOMATIC FEEDERS
- TREATMENTS & TESTING
  
  Treatments
  Water Testing
  Microscopes
  Thermometers
- KOI HANDLING
  
  Koi Bowls & Tanks
  Koi Nets
  Handling Socks
  Koi Bags & Elastic Bands
  Spawning Burshes
- MORE
  
  Books
BRANDS
CLEARANCE
VOUCHERS
MORE

Country/region

Search

Facebook
Instagram
YouTube

Search

KOI FOR SALE
KOI AUCTION
PUMPS & FILTERS
POND CONSTRUCTION
POND ACCESSORIES
KOI FOOD & CARE
BRANDS
CLEARANCE
VOUCHERS
MORE

Search

Item added to your cart

View cart

FAST, FREE DELIVERY ON ALL ORDERS OVER £40.00! * (Excludes live fish)

Collection: UVC

We stock a large range of premium UV Clarifiers for ponds, These UV Clarifiers are designed to reduce the build up of algae in your pond by Ultra Violet light.

Our UV Clarifier brands include Oase, AquaForte, Evolution Aqua, TMC and Yamitsu.

Sort by:

204 products

Filter:

Availability (0)

Availability

In stock (138 products)
Out of stock (66 products)

Product type (0)

Product type

Air Pumps (1 product)
Amalgam Lamp (1 product)
Ballast (17 products)
Fitting (1 product)
Lamp (65 products)
Ozone (4 products)
Quartz (38 products)
Spares (1 product)
UVC Unit (52 products)

Brand (0)

Brand

Air-Aqua (6 products)
Aqua Forte (25 products)
Bio UV (6 products)
Cloverleaf (8 products)
Delta (3 products)
Elecro (12 products)
Evolution Aqua (9 products)
Filtreau (4 products)
Kockney Koi (1 product)
Oase (22 products)
Phillips (12 products)
Pro Line (1 product)
Purusaqua (2 products)
Sicce (3 products)
SKS (61 products)
SKS Wholesale (4 products)
TMC (3 products)
Triogen (3 products)
Tropical Marine Centre (4 products)
Yamitsu (15 products)

Price

The highest price is £3,154.54

£

From

To

More filters (0)

More filters

amalgam lamps (1 product)
Box Filters (3 products)
Brand: Air-Aqua (1 product)
Brand: AquaForte (9 products)
Brand_Air-Aqua (5 products)
Brand_Amalgam (12 products)
Brand_Aqua Forte (11 products)
Brand_Bio UV (18 products)
Brand_Budgetflex (4 products)
Brand_Cloverleaf Smart Start (8 products)
Brand_Delta (13 products)
brand_Elecro (12 products)
Brand_Evolution Aqua (10 products)
Brand_Filtreau (4 products)
Brand_Green Reset (6 products)
Brand_Kockney_Koi (16 products)
Brand_Oase (25 products)
Brand_Osram (6 products)
Brand_Phillips (12 products)
Brand_Pro-Line (1 product)
Brand_Sicce (3 products)
Brand_T5 Submersible UVC (5 products)
Brand_TMC Pro Clear (11 products)
Brand_Triogen (9 products)
Brand_Ultraflex (4 products)
Brand_Xclear (5 products)
Brand_Yamitsu (15 products)
Category_Accessories (15 products)
Category_Bulbs (63 products)
Category_Quartz (42 products)
Category_UVC (66 products)
Category_UVC Steriliser (33 products)
Category_UVC steriliser (3 products)
Filter_Box Filters (3 products)
Filters (3 products)
ozone (8 products)
Size_0W - 10W (8 products)
Size_11W - 20W (23 products)
Size_21W - 30W (32 products)
Size_31W - 40W (20 products)
Size_41W - 50W (3 products)
Size_51W - 60W (25 products)
Size_71W - 80W (20 products)
Size_81W + (13 products)
t5 lamps (3 products)
Type_External (155 products)
Type_Submersible (20 products)
UVC (204 products)
uvc units (24 products)

Filter and sort Filter

Filter and sort

Filter

204 products

Availability

In stock (138 products)
Out of stock (66 products)

Clear

Product type

Air Pumps (1 products)
Amalgam Lamp (1 products)
Ballast (17 products)
Fitting (1 products)
Lamp (65 products)
Ozone (4 products)
Quartz (38 products)
Spares (1 products)
UVC Unit (52 products)

Clear

Brand

Air-Aqua (6 products)
Aqua Forte (25 products)
Bio UV (6 products)
Cloverleaf (8 products)
Delta (3 products)
Elecro (12 products)
Evolution Aqua (9 products)
Filtreau (4 products)
Kockney Koi (1 products)
Oase (22 products)
Phillips (12 products)
Pro Line (1 products)
Purusaqua (2 products)
Sicce (3 products)
SKS (61 products)
SKS Wholesale (4 products)
TMC (3 products)
Triogen (3 products)
Tropical Marine Centre (4 products)
Yamitsu (15 products)

Clear

Price

The highest price is £3,154.54

£

From

£

To

Clear

More filters

amalgam lamps (1 products)
Box Filters (3 products)
Brand: Air-Aqua (1 products)
Brand: AquaForte (9 products)
Brand_Air-Aqua (5 products)
Brand_Amalgam (12 products)
Brand_Aqua Forte (11 products)
Brand_Bio UV (18 products)
Brand_Budgetflex (4 products)
Brand_Cloverleaf Smart Start (8 products)
Brand_Delta (13 products)
brand_Elecro (12 products)
Brand_Evolution Aqua (10 products)
Brand_Filtreau (4 products)
Brand_Green Reset (6 products)
Brand_Kockney_Koi (16 products)
Brand_Oase (25 products)
Brand_Osram (6 products)
Brand_Phillips (12 products)
Brand_Pro-Line (1 products)
Brand_Sicce (3 products)
Brand_T5 Submersible UVC (5 products)
Brand_TMC Pro Clear (11 products)
Brand_Triogen (9 products)
Brand_Ultraflex (4 products)
Brand_Xclear (5 products)
Brand_Yamitsu (15 products)
Category_Accessories (15 products)
Category_Bulbs (63 products)
Category_Quartz (42 products)
Category_UVC (66 products)
Category_UVC Steriliser (33 products)
Category_UVC steriliser (3 products)
Filter_Box Filters (3 products)
Filters (3 products)
ozone (8 products)
Size_0W - 10W (8 products)
Size_11W - 20W (23 products)
Size_21W - 30W (32 products)
Size_31W - 40W (20 products)
Size_41W - 50W (3 products)
Size_51W - 60W (25 products)
Size_71W - 80W (20 products)
Size_81W + (13 products)
t5 lamps (3 products)
Type_External (155 products)
Type_Submersible (20 products)
UVC (204 products)
uvc units (24 products)

Clear

Sort by:

Remove all

204 products

Bio-UV 30 Replacement Bulb

Bio-UV 30 Replacement Bulb

Vendor:
SKS
UV484

Regular price £167.22 GBP

Regular price Sale price £167.22 GBP
Unit price per
Bio-UV 40 Replacement Bulb

Bio-UV 40 Replacement Bulb

Vendor:
SKS
UV485

Regular price £163.62 GBP

Regular price Sale price £163.62 GBP
Unit price per
Delta Bio-UV 58 Sterilizer 4400 galls

Sold out

Delta Bio-UV 58 Sterilizer 4400 galls

Vendor:
Delta
UV492

Regular price £735.80 GBP

Regular price Sale price £735.80 GBP
Unit price per

Sold out
Delta Bio-UV Series 20 Sterilizer 5500 galls (90w)

Delta Bio-UV Series 20 Sterilizer 5500 galls (90w)

Vendor:
Delta
UV493

Regular price £831.65 GBP

Regular price Sale price £831.65 GBP
Unit price per
Delta-UV series 10 45w Replacement Bulb

Delta-UV series 10 45w Replacement Bulb

Vendor:
SKS
UV496

Regular price £142.51 GBP

Regular price Sale price £142.51 GBP
Unit price per
Delta-UV series 15 55w Replacement Bulb

Delta-UV series 15 55w Replacement Bulb

Vendor:
SKS
UV497

Regular price £114.01 GBP

Regular price Sale price £114.01 GBP
Unit price per
Electrics for Super UV (Ballast)

Electrics for Super UV (Ballast)

Vendor:
Air-Aqua
UV5698

Regular price £173.60 GBP

Regular price ~~£147.20 GBP~~ Sale price £173.60 GBP
Unit price per
EVO 110W UVC

EVO 110W UVC

Vendor:
Evolution Aqua
UV607

Regular price £314.78 GBP

Regular price ~~£299.95 GBP~~ Sale price £314.78 GBP
Unit price per
EVO 15w UVC

EVO 15w UVC

Vendor:
Evolution Aqua
UV5667

Regular price £126.27 GBP

Regular price ~~£124.95 GBP~~ Sale price £126.27 GBP
Unit price per
EVO 25w UVC

EVO 25w UVC

Vendor:
Evolution Aqua
UV5668

Regular price £131.32 GBP

Regular price ~~£129.95 GBP~~ Sale price £131.32 GBP
Unit price per
EVO 30w UVC

EVO 30w UVC

Vendor:
Evolution Aqua
UV5669

Regular price £186.92 GBP

Regular price ~~£184.95 GBP~~ Sale price £186.92 GBP
Unit price per
EVO 55w UVC

EVO 55w UVC

Vendor:
Evolution Aqua
UV5670

Regular price £222.28 GBP

Regular price ~~£219.95 GBP~~ Sale price £222.28 GBP
Unit price per
EVO 75w UVC

EVO 75w UVC

Vendor:
Evolution Aqua
UV5674

Regular price £252.59 GBP

Regular price ~~£249.95 GBP~~ Sale price £252.59 GBP
Unit price per
Inline Static Mixer for Ozone (X Clear)

Sold out

Inline Static Mixer for Ozone (X Clear)

Vendor:
SKS
OZ1671

Regular price £178.27 GBP

Regular price Sale price £178.27 GBP
Unit price per

Sold out
Lamp for UV-Ozone (Grey end)

Lamp for UV-Ozone (Grey end)

Vendor:
Aqua Forte
OZ1581

Regular price £141.80 GBP

Regular price Sale price £141.80 GBP
Unit price per
Lamp for UV-Ozone (Yellow end)

Lamp for UV-Ozone (Yellow end)

Vendor:
Aqua Forte
OZ158

Regular price £141.80 GBP

Regular price Sale price £141.80 GBP
Unit price per

1
…
7
8
9
10
11
…
13

Quick links

About Us
Contact Us
Delivery Information
Secure Payment
Privacy Policy
Terms and Conditions
Terms of Service
Refund policy
Blog

Pet Shop Licence

Broadland district council, license to keep a pet shop, pets animals act 1951.

Contact Details

T: +44 (0) 1603 897 453
F: +44 (0) 1603 898 523
E: info@selectivekoisales.co.uk

Subscribe to our emails

Email

Facebook
Instagram
YouTube

Payment methods

© 2025, Selective Koi Sales

Refund policy
Privacy policy
Terms of service

Choosing a selection results in a full page refresh.
Opens in a new window.