If you’re fed up paying to throw away perfectly good filter frames, these refillable carbon cells are built to replace standard non-refillable carbon panels while letting you choose the carbon media that suits the job.

What you get

• Refillable carbon cell modules: 298 × 597 × 45 mm

• Two modules equal one “standard” full-size carbon panel footprint, but they’re easier to lift, handle, and swap

• Screw-fixed access for fast open/close refills (no wrestling with sealed, disposable cassettes)

• Galvanised steel construction for a hard-wearing, long service life

• Same filter slot compatibility, without the “bin it and buy again” cycle

• Media flexibility: run 207C carbon for commercial kitchen odour control, or change to other grades/impregnated carbons when you need different adsorption behaviour

• Lower ongoing costs: you’re paying for carbon, not a new metal cassette every service

• Less downtime: smaller modules are quicker to pull, refill, and reinstall

We commonly supply 207C carbon because it’s widely used in HVAC odour applications and is a known “go-to” grade for adsorption filters . (And if you’ve got a tricky odour profile, the same cell can be loaded with alternative or impregnated media.)

• • Activated 207C Carbon Refill Media (bags)
• • Odour Control Units (carbon + particulate stages)
• • Replacement Prefilters and Grease Filters (protect the carbon, extend life

• Stop paying for metal you don’t need to replace

• Refill in minutes, not hours

• Two lighter modules instead of one heavy panel

• Pick the carbon grade for the problem (kitchen odour, VOCs, specialist fumes)

• Cut odour filter spend dramatically over the year

• Built for trade servicing: screws, not sealed disposables

  
  

  If you are currently fitting 600 x 600 carbon cubes that weigh around 60 kg and cost £500–£600 every time they are changed, there is a better way.

  Our refillable carbon cell system replaces a standard 600 x 600 carbon cube using two 298 x 597 x 45 modules. Together they match the footprint, but are far easier to handle, service and refill.

  
  

  What makes this different

  • Two modules at £180 per pair (frame cost, reusable)

  • Galvanised steel construction for long service life

  • Screw-fixed access panels for quick opening and refilling

  • Compatible with 207C carbon for commercial kitchen odour control

  • Ability to load alternative carbons if required for different applications

  • Significantly lower lifetime cost compared with disposable cubes

  Weight and handling advantage

  A traditional 600 x 600 carbon cube can weigh around 60 kg. That means:

  • Two people minimum to lift safely

  • Higher manual handling risk

  • More downtime during servicing

  By contrast, two smaller modular cells are easier to remove individually. This reduces labour time and makes routine maintenance practical rather than a major job.

  Cost comparison – realistic UK example

  Assumptions:

  • Disposable 600 x 600 carbon cube: £500–£600

  • Your refillable pair of cells: £180 (reusable frame)

  • Typical carbon load per full 600 x 600 equivalent: approx. 8 kg

  • 207C carbon cost: approx. £6/kg (based on 25 kg bag pricing)

  • Carbon refill cost: ~£48 per full equivalent

  • Allow £30 labour/consumables per refill

  Refill cost per service:
  Carbon £48 + labour £30 = ~£78

  First year comparison (single change scenario)

  Disposable cube:
  £550 average

  Refillable system (year one):
  Frames £180 + refill £78 = £258

  Year one saving:
  £550 − £258 = £292 saved

  Second and subsequent changes

  Disposable cube each time:
  £550

  Refillable:
  Refill only ~£78

  Saving per change after year one:
  £550 − £78 = £472

  If changed twice per year:

  Disposable annual cost:
  £1,100

  Refillable annual cost (year two onwards):
  £156

  Annual saving:
  ~£944 per filter position

  Three-year example

  Disposable:
  £550 × 6 changes = £3,300

  Refillable:
  £180 (once) + £78 × 6 = £648

  Three-year saving:
  £3,300 − £648 = £2,652

  That is roughly an 80–85% reduction in carbon stage replacement cost over time.

  
  

• Reusable engineered carbon frame system

• Designed for trade servicing

• Lower lifecycle cost, not lower performance

• Compatible with industry-standard 207C media

• Reduced manual handling risk versus 60 kg cubes

• Cuts long-term odour control spend dramatically

• Stop throwing away £500 steel boxes

• Replace the carbon, not the frame

• 80% lower lifetime carbon filter cost

• Two lighter modules instead of one 60 kg lift

• Built for proper maintenance, not disposal