Since it was first established in 1978, Flexibulk has specialised in offering the highest level of technical filtration knowledge alongside the highest quality products to give you the most effective filtration systems available. Our product range includes diatomite, perlite, cellulose, filter sheets, filter housings and activated carbon.

Established over 25 years ago, the company is renowned for its commitment to the customer. Not only do we distribute the best quality raw materials – filter aids, filter sheets and mineral fillers – we also provide the highest level of technical and sales support, expert product knowledge and a distribution team committed to on-time door-to-door delivery.

Unsurpassable technical expertise and service
Whether face-to-face or over the phone, we take your filtration needs very seriously – from system-specific issues to full scale filtration trials and development of customised filtration systems.

Customer-focused service team
Our sales team is dedicated to developing long-term partnerships with our customers to ensure a consistent quality of service: a 100% ability to meet our customers’ needs to ensure that their experience with Flexibulk is always a good one.

Quality materials
Flexibulk is the exclusive distributor in the UK and the Republic of Ireland for Eagle-Picher and Diacel cellulose and also a key partner for Carlson Filtration:


For Celatom® Diatomaceous Earth (DE) and perlite:




For Diacel cellulose:




For Carlson filter sheets, lenticular cartridges,
process cartridges and filtration equipment: