Aquadrift Bottom Drain Air Kit

Spindrifter Aerated Bottom Drain

The Spindrifter aerated bottom drain is known worldwide for its quality and design. This Spindrifter aerated bottom drain completely replaces the “Standard Bottom Drain.” The most noticeable feature of the Spindrifter bottom drain is the extra 1 inch DIA Pressure pipe connection in the sump of the drain. This allows the air supply hose to enter the sump independent of the water outlet pipe, thus eliminating the possibility of restriction to the water flow and somewhere else for blanket weed to attach. Read more

Available Sizes:

• 4 inch Bottom Drain For Concrete comes with direct air feed kit
• 3 inch Bottom Drain For Concrete comes with direct air feed kit
• 2 inch Bottom Drain For Concrete

Recommended Air Flow:

• Bottom Drain at around 4/5 feet deep requires a 40lpm Air pump.

110mm Economy Bottom Drain With Pressure Pipe Kit

At Cotswold koi We understand that sometimes it can be confusing as to knowing what equipment you require to install a bottom drain, So we have put together this kit which will make your life a 100% easier. We find most filter bays are within a 3,6 or 9 meter distance from the bottom drain location so we have grouped together all the products that you require to install a bottom drain effectively without the headache. You can choose from either 1, 2 or 3 lengths of the required pipework to enable you to achieve most drainage Requirements. Should any further pipe work or fittings be required they can also be added via the pipework section on the website. Read more

3mtr 110mm Economy Bottom Drain With Pressure Pipe Kit

• 1x 110mm Economy Bottom Drain – PW634
• 1x 4 Inch Socket To 110mm Plain Male Converter PW621
• 1x 3m PVC Imperial Pressure Pipe – 4″ PW7078
• 1x PVC Imperial Pressure Pipe Swept Bend PW6745

6mtr 110mm Economy Bottom Drain With Pressure Pipe Kit

• 1x 110mm Economy Bottom Drain – PW634
• 1x 4 Inch Socket To 110mm Plain Male Converter PW621
• 2x 3m PVC Imperial Pressure Pipe – 4″ PW7078
• 1x PVC Imperial Pressure Pipe Swept Bend PW6745
• 1x PVC Imperial Pressure Pipe Straight Joiner  PW7081

9mtr 110mm Economy Bottom Drain With Pressure Pipe Kit

• 1x 110mm Economy Bottom Drain – PW634
• 1x 4 Inch Socket To 110mm Plain Male Converter PW621
• 3x 3m PVC Imperial Pressure Pipe – 4″ PW7078
• 1x PVC Imperial Pressure Pipe Swept Bend PW6745
• 2x PVC Imperial Pressure Pipe Straight Joiner  PW7081

Economy Bottom Drains With Ring Aerator

These Economy Bottom Drains With Ring Aerator are well made and are suited for use with 110mm or 50mm waste pipe. The dome is removable with a large integral surface mounted air ring diffuser around the outer edge. Not only does the aeration benefit your pond and your fish but it also helps with pulling debris into your sump making it more effective. The aerator is fitted with an air input tee that will accept flexible airline with an internal diameter (ID) of 4mm. Read more

We cannot express the importance of installing a bottom drain when planning and building your pond and these drains provide a cost effective way of doing this.

This kit comes supplied with 10 meters of flexible clear PVC airline (4mmID-6mmOD)

Available in 50mm and 110mm .