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Collection: Random Flow Generator

Produce a more natural flow pattern in your saltwater aquarium with the RFG Nozzle. Available for 1/2in,  and 3/4in with a Loc-Line fitting and now available in 1 in. Modular Hose fitting.The RFG Nozzle can dramatically change the way water moves around your reef tank and help create a more natural flow pattern. Add Loc-line and make your aquarium compatible with the Random Flow Generator.

Produce a more natural flow pattern in your saltwater aquarium with the RFG Nozzle. Available for 1/2in,  and 3/4in with a Loc-Line fitting and now available in 1 in. Modular Hose fitting.The RFG Nozzle can dramatically change the way water moves around your reef tank and help create a more natural flow pattern. Add Loc-line and make your aquarium compatible with the Random Flow Generator.

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Home /Aquatics / Fittings / Random Flow Generator
What Our Customers Are Saying About Us
Excellent
Based on 748 Reviews
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gary cornwall
May 7, 2025
Very good service even if imake a mistake
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Graham Leopard
May 4, 2025
Everything present and correct.
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Lindsey Dowson
May 3, 2025
Excellent company with super fast delivery on my new aquarium! Delivery driver very helpful also helping me get it into the house! I chose not to add middle door on the cabinet and add baskets this is not how the juwel Rio comes as standard & also I changed the bulb!
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Paul Cope
May 3, 2025
Online order. Everything was clear and easy to understand with ordering. Biomaster 2 was delivered quickly and well packaged. I did have a query over the piping. I called the contact line which was answered immediately 👍. The guy I spoke to solved my query straight away in simple A,B,C walkthrough step. Great experience and will be back. Paul
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Cristopher Ireland
May 2, 2025
Excellent service 5 stars
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Craig Robinson
April 30, 2025
excellent service and fast delivery. I recommend
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James
April 29, 2025
Cracking service as usual, no dramas from me. I always use charterhouse when I need kit.
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Bob D
April 27, 2025
5 star, quick delivery great product 500w tungsten marine heater
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daniel corrigan
April 27, 2025
Good value, great delivery service 👏
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GEOFF JENKINS
April 27, 2025
Items arrived earlier than expected in good condition. Good quality. Prices are a bit expensive but what isn’t in today’s economy.
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spider sam
April 26, 2025
Very efficient company delivery when expected and good price aswell 👍🏻
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Stephen Hudson
April 22, 2025
Fast delivery, well packaged with good delivery updates.
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Anthony Brooker
April 20, 2025
Arrived quickly, and exactly what ordered.
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EMOKAYAKBOY LOOM
April 19, 2025
Fantastic service, very pleased
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carol cooper
April 19, 2025
Easy to order and came when said it would
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Matthew t
April 16, 2025
Super helpful people online and in store fast simple checkout process and really quick delivery with great communication
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Paul Stibbs
April 15, 2025
A very easy transaction completed in a short time period via an external courier.
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47thDestroyer
April 15, 2025
Very fast delivery great product and reasonably priced
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James McInally
April 15, 2025
Very easy drop off......easy to put together verry good product
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Caroline White
April 15, 2025
Items (Juwel filter floss and Tetra SafeStart and Nitrate Minus) arrived well packaged and on time.

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About Us

At Charterhouse Aquatics we stock the largest range of aquarium dry goods in the UK. We have full design, installation and maintenance services.

Address: 14 Merchant Drive, Mead Lane, Hertford, SG13 7AY

Telephone: 0203 697 3750
Company Number: 02872980
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Vivid Creative Random Flow Generator Flow Kit 1/2"
Vivid Creative Random Flow Generator Flow Kit 1/2"
£32.99
Vivid Creative Multi Tube Clips - Aqua Blue
Vivid Creative Multi Tube Clips - Aqua Blue
£10
Vivid Creative Random Flow Generator Flow Kit 1/4"
Vivid Creative Random Flow Generator Flow Kit 1/4"
£28.99
Vivid Creative Ultimate Nano Tank Return Line Upgrade Kit Vivid Creative Ultimate Nano Tank Return Line Upgrade Kit
Vivid Creative Ultimate Nano Tank Return Line Upgrade Kit
1 Review
£37
Vivid Creative Ultimate Return Line Upgrade Kit Vivid Creative Ultimate Return Line Upgrade Kit
Vivid Creative Ultimate Return Line Upgrade Kit
£58.99
Vivid Creative Flex 1/2in RFG Nozzle Vivid Creative Flex 1/2in RFG Nozzle
Vivid Creative Flex 1/2in RFG Nozzle
1 Review
£25.99
Vivid Creative 11 inch Never Rust Tweezers Sunset Orange
Vivid Creative 11 inch Never Rust Tweezers Sunset Orange
£15.95
Vivid Creative Ultimate Return Line Upgrade XL
Vivid Creative Ultimate Return Line Upgrade XL
1 Review
£64.99
Vivid Creative 18 inch Never Rust Tweezers Sunset Orange Vivid Creative 18 inch Never Rust Tweezers Sunset Orange
Vivid Creative 18 inch Never Rust Tweezers Sunset Orange
£40
Vivid Creative 11 inch Never Rust Tweezers Yellow UV
Vivid Creative 11 inch Never Rust Tweezers Yellow UV
£15.95
Vivid Creative Deluxe Defroster Cups (2 Pack) Vivid Creative Deluxe Defroster Cups (2 Pack)
Vivid Creative Deluxe Defroster Cups (2 Pack)
1 Review
£18.98
Vivid Creative Multidapter 20mm-25mm Pipe to 1/2in Loc-Line
Vivid Creative Multidapter 20mm-25mm Pipe to 1/2in Loc-Line
£10.99
Vivid Creative CADE Aquarium Flow Kit – 3/4in Random Flow Generator
Vivid Creative CADE Aquarium Flow Kit – 3/4in Random Flow Generator
1 Review
£27.95
Vivid Creative Multidapter 30mm-35mm Pipe to 1in Loc-Line
Vivid Creative Multidapter 30mm-35mm Pipe to 1in Loc-Line
£10.99
Vivid Creative 1/2in RFG Nozzle with 20mm Slip Fit Pipe Adaptor
Vivid Creative 1/2in RFG Nozzle with 20mm Slip Fit Pipe Adaptor
£29.99
Vivid Creative Multidapter 25mm-30mm Pipe to 3/4in Loc-Line
Vivid Creative Multidapter 25mm-30mm Pipe to 3/4in Loc-Line
£10.99
Vivid Creative Flex 1inch RFG Nozzle Jelly Limited Edition - Azure Blue
Vivid Creative Flex 1inch RFG Nozzle Jelly Limited Edition - Azure Blue
£34.99
Vivid Creative Flex 1inch RFG Nozzle Jelly Limited Edition - Sunrise Pink
Vivid Creative Flex 1inch RFG Nozzle Jelly Limited Edition - Sunrise Pink
£34.99
Vivid Creative Flex 3/4in RFG Nozzle Jelly Limited Edition - Sunrise Pink
Vivid Creative Flex 3/4in RFG Nozzle Jelly Limited Edition - Sunrise Pink
£29.99
Vivid Creative Multi Tube Clips - Lava Rock Black
Vivid Creative Multi Tube Clips - Lava Rock Black
£10
Vivid Creative 1" hose to 3/4" RFG Y connection
Vivid Creative 1" hose to 3/4" RFG Y connection
£12.95
Vivid Creative Flex 3/4in RFG Nozzle Vivid Creative Flex 3/4in RFG Nozzle
Vivid Creative Flex 3/4in RFG Nozzle
£29.99
Vivid Creative 18 inch Never Rust Tweezers UV Yellow Vivid Creative 18 inch Never Rust Tweezers UV Yellow
Vivid Creative 18 inch Never Rust Tweezers UV Yellow
£40
Vivid Creative 3/4 in RFG Flow Kit Vivid Creative 3/4 in RFG Flow Kit
Vivid Creative 3/4 in RFG Flow Kit
£34.99
Vivid Creative Pico Tank Flow Kit
Vivid Creative Pico Tank Flow Kit
£21.99
Vivid Creative Flex 1/2in RFG Nozzle Jelly Limited Edition - UV Yellow
Vivid Creative Flex 1/2in RFG Nozzle Jelly Limited Edition - UV Yellow
£25.99
Vivid Creative 1"in RFG Nozzle with 1in Modular Hose Fitting Vivid Creative 1"in RFG Nozzle with 1in Modular Hose Fitting
Vivid Creative 1"in RFG Nozzle with 1in Modular Hose Fitting
£40
Vivid Creative SPS Kit – The Salinity Probe Stability Kit
Vivid Creative SPS Kit – The Salinity Probe Stability Kit
£29.99
Vivid Creative Multidapter 25mm-30mm Pipe to 1in Loc-Line
Vivid Creative Multidapter 25mm-30mm Pipe to 1in Loc-Line
£10.99
Vivid Creative Flex 1 inch RFG Nozzle Jelly Limited Edition - UV Yellow
Vivid Creative Flex 1 inch RFG Nozzle Jelly Limited Edition - UV Yellow
£34.99
Vivid Creative Flex 3/4in RFG Nozzle Jelly Limited Edition - Azure Blue
Vivid Creative Flex 3/4in RFG Nozzle Jelly Limited Edition - Azure Blue
£29.99
Vivid Creative Flex 3/4in RFG Nozzle Jelly Limited Edition - UV Yellow
Vivid Creative Flex 3/4in RFG Nozzle Jelly Limited Edition - UV Yellow
£29.99
Vivid Creative Flex 3/4in RFG Nozzle Jelly Limited Edition - Sunset Orange
Vivid Creative Flex 3/4in RFG Nozzle Jelly Limited Edition - Sunset Orange
£29.99
Vivid Creative Innovative Marine Slip-Fit-Drop Adapter – 19mm to 1/2in Loc-Line
Vivid Creative Innovative Marine Slip-Fit-Drop Adapter – 19mm to 1/2in Loc-Line
£10.75
Vivid Creative 1in RFG Nozzle with 32mm Slip Fit Pipe Adaptor
Vivid Creative 1in RFG Nozzle with 32mm Slip Fit Pipe Adaptor
1 Review
£39.99
Vivid Creative 40mm RFG Nozzle
Vivid Creative 40mm RFG Nozzle
£44.99
Vivid Creative Flex 1/2in RFG Nozzle Jelly Limited Edition - Sunrise Pink
Vivid Creative Flex 1/2in RFG Nozzle Jelly Limited Edition - Sunrise Pink
£25.99
Vivid Creative Multidapter 30mm-35mm Pipe to 3/4in Loc-Line
Vivid Creative Multidapter 30mm-35mm Pipe to 3/4in Loc-Line
£10.99
Vivid Creative Innovative Marine Slip-Fit-Drop Adapter–16mm to 1/2in Loc-Line
Vivid Creative Innovative Marine Slip-Fit-Drop Adapter–16mm to 1/2in Loc-Line
£10.75
Vivid Creative Flex 1inch RFG Nozzle Jelly Limited Edition - Sunset Orange
Vivid Creative Flex 1inch RFG Nozzle Jelly Limited Edition - Sunset Orange
£34.99
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