INC

MKM Home Page

No Branch Selected

Free Local Delivery*

Or click & collect in branch

£1000 credit*

Apply For An Account

Get trade discounts

Register today and start saving

Trusted Local Experts

Over 130 branches nationwide

Chemicals

35 products

We have a wide variety of high-quality water treatments and chemicals from industry-leading brands. Offering in-line filters, limescale prevention, magnetic filters, water softeners, dirt and air separators, testing kits as well as a wide range of plumbing and heating chemicals.

Showing 1 to 20 of 35 items

Showing 1 to 20 of 35 items

Sentinel CH System Inhibitor x 100 1L
Sentinel CH System Inhibitor x 100 1L product image

Sentinel CH System Inhibitor x 100 1L

FREE local delivery

Restrictions apply*

to see available stock and prices

Fernox Cleaner F3 - 265ml
Fernox Cleaner F3 - 265ml product image
Greener Option-energy

Fernox Cleaner F3 - 265ml

Greener Option-energy

FREE local delivery

Restrictions apply*

to see available stock and prices

Calmag Calchem 3-In-1 Inhibitor 1 Litre
Calmag Calchem 3-In-1 Inhibitor 1 Litre product image

Calmag Calchem 3-In-1 Inhibitor 1 Litre

FREE local delivery

Restrictions apply*

to see available stock and prices

Sentinel X800 Jetflo System Cleaner 1Ltr X800L-12X1L-Gb
Sentinel X800 Jetflo System Cleaner 1Ltr X800L-12X1L-Gb product image

Sentinel X800 Jetflo System Cleaner 1Ltr X800L-12X1L-Gb

FREE local delivery

Restrictions apply*

to see available stock and prices

Calmag Heating Filter Pack C (Filter Chemicals Loop & Elec Inhib)
Calmag Heating Filter Pack C (Filter Chemicals Loop & Elec Inhib) product image

Calmag Heating Filter Pack C (Filter Chemicals Loop & Elec Inhib)

FREE local delivery

Restrictions apply*

to see available stock and prices

Fernox Protector F1 - 265ml
Fernox Protector F1 - 265ml product image
Greener Option-energy

Fernox Protector F1 - 265ml

Greener Option-energy

FREE local delivery

Restrictions apply*

to see available stock and prices

Fernox Powerflow Flux - 350g
Fernox Powerflow Flux - 350g product image

Fernox Powerflow Flux - 350g

FREE local delivery

Restrictions apply*

to see available stock and prices

Adey MC3 Central Heating System Cleaner 500ml MC3C
Adey MC3 Central Heating System Cleaner 500ml MC3C product image
Greener Option-energy

Adey MC3 Central Heating System Cleaner 500ml MC3C

Greener Option-energy

FREE local delivery

Restrictions apply*

to see available stock and prices

Adey MC5 Central Heating Rapid Flush System Cleaner 500ml CP1-03-00999
Adey MC5 Central Heating Rapid Flush System Cleaner 500ml CP1-03-00999 product image
Greener Option-energy

Adey MC5 Central Heating Rapid Flush System Cleaner 500ml CP1-03-00999

Greener Option-energy

FREE local delivery

Restrictions apply*

to see available stock and prices

Adey MC1 Central Heating System Protector Liquid 500ml MC1P
Adey MC1 Central Heating System Protector Liquid 500ml MC1P product image
Greener Option-energy

Adey MC1 Central Heating System Protector Liquid 500ml MC1P

Greener Option-energy

FREE local delivery

Restrictions apply*

to see available stock and prices

Sentinel CH System Sludge Remover X400 1L
Sentinel CH System Sludge Remover X400 1L product image

Sentinel CH System Sludge Remover X400 1L

FREE local delivery

Restrictions apply*

to see available stock and prices

20l Concentrate Hp Fluid
20l Concentrate Hp Fluid product image

20l Concentrate Hp Fluid

FREE local delivery

Restrictions apply*

to see available stock and prices

Sentinel CH System Noise Reducer X200 1L
Sentinel CH System Noise Reducer X200 1L product image

Sentinel CH System Noise Reducer X200 1L

FREE local delivery

Restrictions apply*

to see available stock and prices

Magnaclean Hp Fl1-03-06223
Magnaclean Hp Fl1-03-06223 product image
Greener Option-energy

Magnaclean Hp Fl1-03-06223

Greener Option-energy

FREE local delivery

Restrictions apply*

to see available stock and prices

Fernox Alphi-11 Anti-Freeze & Protector Combined 5L
Fernox Alphi-11 Anti-Freeze & Protector Combined 5L product image
Greener Option-energy

Fernox Alphi-11 Anti-Freeze & Protector Combined 5L

Greener Option-energy

FREE local delivery

Restrictions apply*

to see available stock and prices

Cistermiser Combimate Refill Silphos
Cistermiser Combimate Refill Silphos product image

Cistermiser Combimate Refill Silphos

FREE local delivery

Restrictions apply*

to see available stock and prices

Sentinel CH System Jetflo X800 1L
Sentinel CH System Jetflo X800 1L product image

Sentinel CH System Jetflo X800 1L

FREE local delivery

Restrictions apply*

to see available stock and prices

Sentinel Leak Sealer - 1 Litre
Sentinel Leak Sealer - 1 Litre product image

Sentinel Leak Sealer - 1 Litre

FREE local delivery

Restrictions apply*

to see available stock and prices

Fernox Central Heating External Leak Sealer LS-X 50ml
Fernox Central Heating External Leak Sealer LS-X 50ml product image
Greener Option-energy

Fernox Central Heating External Leak Sealer LS-X 50ml

Greener Option-energy

FREE local delivery

Restrictions apply*

to see available stock and prices

Fernox Ds-40 System Cleaner, 1.9kg
Fernox Ds-40 System Cleaner, 1.9kg product image
Greener Option-energy

Fernox Ds-40 System Cleaner, 1.9kg

Greener Option-energy

FREE local delivery

Restrictions apply*

to see available stock and prices