Finest-Filters quality flexible pond hose. The hose is smooth inside, which allows for maximum flow rates from the pump, with minimal flow loss. The hose can easily be cut to size.
eBay
1-50M 1/4'' Clear PVC Micro Gardening Irrigation Soft Hose 4/6MM Transparent Plastic Tubing Garden Watering System Accessories
Aliexpress UK
This clear PVC tubing is excellent for transferring non-pressurised fuel and oil. The flexible material is resistant to dilute acids and alkalis, making it suitable for light industrial use. Not for use in pressurised or high-temperature applications.
eBay
CPAP Hose Cleaning Brush CPAP Tube Mask Brush Suitable for Cleaning 7 Feet Tubing and 22mm 19mm Diameter Tubing Dual Brush Heads
Aliexpress UK
Perfect for pond and fountain enthusiasts, this clear PVC hose is ideal for low-pressure water circulation and pump systems. The flexibility of the tubing allows for easy installation, while its transparent walls let you monitor water flow and detect any blockages.
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4mm Drip Irrigation Tubing Hole Puncher Drip Tubing Hole Punch for Irrigation System Garden Micro Drip Irrigation Tools
Aliexpress UK
This hose is internally reinforced withnylon spiral wire, giving the pipe the perfect balance of flexibility and rigidity, while helping it resist crushing or kinking. Corrugated Flexible Reinforced Pond Hose – Pump, Filter, Waterfall & Feature Pipe.
eBay
1Meter 4:1 Heat Shrink Tube With Glue Thermoretractile Heat Shrinkable Tubing Dual Wall Heat Shrink Tubing 6 8 12 16 24 40 52 72
Aliexpress UK
PVC fibre reinforced hose has excellent chemical and physical property, ideally for conveying water, oil and gas. It is widely used in construction, agricultural, fishery, project, household and industrial service.
eBay
Drip Irrigation Tubing End Cap Plug 1/2 Inch Universal End Cap Fitting, for with 16mm Drip Tape Tubing Sprinkler System
Aliexpress UK
(EU) 10/2011 for simulants A, B and C. Long lasting PVC Tube Resits Hardening. Windscreen Washer Tube, Water Cooling and Air Line. Temperature range from -20° C to +60° C. 10/2011 for simulating liquids, type A-B-C pipe is manufactured in the UK with over 50 years experience of Plastic extrusion with ISO 9001: 2008 so you know the quality will be consistent.
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CPAP Hose Drying Device with Blower Fan - Easy-to-Use Tube Cleaner & Dryer Hose Tubing Dryer for Most Tubing, Fast & Efficient
Aliexpress UK
White plastic drum is not included.
eBay
50FT 1/4 inch Drip Irrigation Tubing Blank Distribution Tubing Garden Watering Tube Line for Garden Irrigation System
Aliexpress UK
25mm Clear Flexible PVC Tube Reinforced Pipe Water Pond Aquarium Air Vacuum Hose. PVC fibre reinforced hose has excellent chemical and physical property, ideally for conveying water,oil and gas. It is widely used in construction, agricultural,fishery, project, household and industrial service.
eBay
1Pcs 2M CPAP Tube Cover Hose Wrap Tubing Cover Zipper Hose Hook Loop with Zipper Tubing Wrap
Aliexpress UK