David Robbins

Result is in............

Inventor goes MEGA

The Mad Inventor is back.

NSJF Filtered

Fedup with Fedex

Inventor launches new product -1010 New Mesh Filter

Stop gurgling Problem solved.

Pigeon Watch - Nesting just 6 feet away Part 1

Ibc tube filter By The Mad Inventor

Mega 25FS Waste oil filter system.

Down but not out

Its Mega Mega by the Mad Inventor

Simple its the FMJ

Ibc Inlet filter fully integratable.

Garden caddy

Boycie and Spot the reg

Invention is a coming. My little friend has arrived.

Filtering oil think big........BIGGER!!!!!

Not Just Spanners a great Invention/idea by Andrew Palmer

Mighty White filtering waste Engine oil - EASY

The Mad Inventor strikes again WBB 2014.

The Cannon oil mesh filter by The Mad Inventor

Have i made my Biodiesel right?

Biodiesel For Dummies

Another problem SOLVED by The Mad Inventor

Mighty Yellow waste veg oil filtering and de-watering system

IBC mesh inlet filters

The Ultimate Match 'Mighty White' Vs. 'Fatty Veg Oil'

array of mesh filters by D.T.Robbins

Oil filter & de-watering system 220lts