Garden Highpro Profan TT 125mm

A 125 mm mixed-flow inline fan with two speeds: 220 m³/h at 23 watts and 280 at 37 watts. Copper motor winding, power cable included.

Cleaning without breaking open your ducting

A fan hanging in a grow room for months collects dust on its blades, and that is more than a cosmetic problem. A layer of dust changes the blade's shape so it moves less air, and it sits unevenly, so the impeller goes out of balance and vibrates. A dirty fan therefore becomes both weaker and louder.

The usual difficulty is reaching it. The fan sits between two lengths of ducting, each with a clamp, often somewhere awkward high in the tent. Cleaning then means dismantling the whole section, which you put off until it is too late.

On this model the motor block is held in the housing by clamps, so you can lift it out while the tube stays in place. The ducting stays put, the clamps stay put, and you remove only the rotating part.

That lowers the threshold enough that it actually gets done. A quarter of an hour per cycle is plenty: wipe the blades with a dry cloth, clear the inside of the tube, click it back.

Unplug it before you start, and let the impeller come to a complete stop first.

Technical Specifications:

• Flange: 125 mm
• Low speed: 220 m³/h, 23 watts
• High speed: 280 m³/h, 37 watts
• Speed, low: 1950 rpm
• Speed, high: 2455 rpm
• Maintenance: motor block removable without disconnecting ducting
• Included: power cable

Frequently asked questions

How often should I clean it?
Once a cycle is a workable habit. Dust costs you air and causes vibration.

Do I have to disconnect the ducting?
No, the motor block comes out while the tube stays in place.

Why is the low speed slower than on the 100 mm?
A larger impeller already moves more air at fewer revolutions.