Buffer Tanks from MacDonald Plumbing & Heating Supplies http://www.macdonaldplumbingsupplies.com/rss/1/productlistings_rss/c684::cap Copyright 2026 MacDonald Plumbing & Heating Supplies en Wed, 14 Oct 2026 02:05:06 +0100 Wed, 14 Oct 2026 02:05:06 +0100 Wed, 14 Oct 2026 02:05:06 +0100 Advantay Volumiser Buffer Tank 12 Litres Advantay Volumiser Buffer Tank 12 Litres

Advantay Volumiser Buffer Tank 12 Litres

Straight through design. Can also be used as a small volumiser / buffer vessel, please note these are not insulated. Made from Carbon Steel and will need suitable water treatment to prevent corrosion. 3/4" M top and bottom connections.

 http://www.macdonaldplumbingsupplies.com/heat-pumps-accessories-c682/intermediate-vessels-volumisers-c839/advantay-volumiser-buffer-tank-12-litres-p18351 http://www.macdonaldplumbingsupplies.com/heat-pumps-accessories-c682/intermediate-vessels-volumisers-c839/advantay-volumiser-buffer-tank-12-litres-p18351 Sat, 10 Oct 2026 02:05:03 +0100 Advantay Volumiser Buffer Tank 18 Litres Advantay Volumiser Buffer Tank 18 Litres

Advantay Volumiser Buffer Tank 18 Litres

Straight through design. Can also be used as a small volumiser / buffer vessel, please note these are not insulated. Made from Carbon Steel and will need suitable water treatment to prevent corrosion. 3/4" M top and bottom connections.

 http://www.macdonaldplumbingsupplies.com/heat-pumps-accessories-c682/intermediate-vessels-volumisers-c839/advantay-volumiser-buffer-tank-18-litres-p18352 http://www.macdonaldplumbingsupplies.com/heat-pumps-accessories-c682/intermediate-vessels-volumisers-c839/advantay-volumiser-buffer-tank-18-litres-p18352 Wed, 14 Oct 2026 02:05:05 +0100 Advantay Volumiser Buffer Tank 24 Litres Advantay Volumiser Buffer Tank 24 Litres

Advantay Volumiser Buffer Tank 24 Litres

Straight through design. Can also be used as a small volumiser / buffer vessel, please note these are not insulated. Made from Carbon Steel and will need suitable water treatment to prevent corrosion. 3/4" M top and bottom connections.

 http://www.macdonaldplumbingsupplies.com/heat-pumps-accessories-c682/intermediate-vessels-volumisers-c839/advantay-volumiser-buffer-tank-24-litres-p18353 http://www.macdonaldplumbingsupplies.com/heat-pumps-accessories-c682/intermediate-vessels-volumisers-c839/advantay-volumiser-buffer-tank-24-litres-p18353 Wed, 14 Oct 2026 02:05:06 +0100 Advantay Volumiser Buffer Tank 35 Litres Advantay Volumiser Buffer Tank 35 Litres

Advantay Volumiser Buffer Tank 35 Litres

Straight through design. Can also be used as a small volumiser / buffer vessel, please note these are not insulated. Made from Carbon Steel and will need suitable water treatment to prevent corrosion. 3/4" M top and bottom connections.

 http://www.macdonaldplumbingsupplies.com/heat-pumps-accessories-c682/intermediate-vessels-volumisers-c839/advantay-volumiser-buffer-tank-35-litres-p18354 http://www.macdonaldplumbingsupplies.com/heat-pumps-accessories-c682/intermediate-vessels-volumisers-c839/advantay-volumiser-buffer-tank-35-litres-p18354 Wed, 14 Oct 2026 02:05:06 +0100 Advantay Volumiser Buffer Tank 50 Litres Advantay Volumiser Buffer Tank 50 Litres

Advantay Volumiser Buffer Tank 50 Litres

Straight through design. Can also be used as a small volumiser / buffer vessel, please note these are not insulated. Made from Carbon Steel and will need suitable water treatment to prevent corrosion. 3/4" M top and bottom connections.

 http://www.macdonaldplumbingsupplies.com/heat-pumps-accessories-c682/intermediate-vessels-volumisers-c839/advantay-volumiser-buffer-tank-50-litres-p18355 http://www.macdonaldplumbingsupplies.com/heat-pumps-accessories-c682/intermediate-vessels-volumisers-c839/advantay-volumiser-buffer-tank-50-litres-p18355 Thu, 01 Oct 2026 20:20:27 +0100 Gledhill SL Plus Direct 300 Buffer EE PLUDR300B Gledhill SL Plus Direct 300 Buffer EE PLUDR300B

Gledhill SL Plus Direct 300 Buffer EE PLUDR300B

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 http://www.macdonaldplumbingsupplies.com/heating-c6/cylinder-tanks-c2161/gledhill-sl-plus-direct-300-buffer-ee-pludr300b-p14443 http://www.macdonaldplumbingsupplies.com/heating-c6/cylinder-tanks-c2161/gledhill-sl-plus-direct-300-buffer-ee-pludr300b-p14443 Thu, 01 Oct 2026 20:20:27 +0100 Gledhill SL Plus Direct 400 Buffer EE PLUDR400B Gledhill SL Plus Direct 400 Buffer EE PLUDR400B

Gledhill SL Plus Direct 400 Buffer EE PLUDR400B

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 http://www.macdonaldplumbingsupplies.com/heating-c6/cylinder-tanks-c2161/gledhill-sl-plus-direct-400-buffer-ee-pludr400b-p14444 http://www.macdonaldplumbingsupplies.com/heating-c6/cylinder-tanks-c2161/gledhill-sl-plus-direct-400-buffer-ee-pludr400b-p14444 Thu, 01 Oct 2026 20:20:27 +0100 Gledhill SL Plus Indirect 120 Buffer EE PLUIN120B Gledhill SL Plus Indirect 120 Buffer EE PLUIN120B

Gledhill SL Plus Indirect 120 Buffer EE PLUIN120B

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 http://www.macdonaldplumbingsupplies.com/heating-c6/cylinder-tanks-c2161/gledhill-sl-plus-indirect-120-buffer-ee-pluin120b-p14445 http://www.macdonaldplumbingsupplies.com/heating-c6/cylinder-tanks-c2161/gledhill-sl-plus-indirect-120-buffer-ee-pluin120b-p14445 Thu, 01 Oct 2026 20:20:27 +0100 Gledhill SL Plus Indirect 210 Buffer EE PLUIN210B Gledhill SL Plus Indirect 210 Buffer EE PLUIN210B

Gledhill SL Plus Indirect 210 Buffer EE PLUIN210B

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 http://www.macdonaldplumbingsupplies.com/heating-c6/cylinder-tanks-c2161/gledhill-sl-plus-indirect-210-buffer-ee-pluin210b-p14446 http://www.macdonaldplumbingsupplies.com/heating-c6/cylinder-tanks-c2161/gledhill-sl-plus-indirect-210-buffer-ee-pluin210b-p14446 Thu, 01 Oct 2026 20:20:27 +0100 Gledhill SL Plus Indirect 300 Buffer EE PLUIN300B Gledhill SL Plus Indirect 300 Buffer EE PLUIN300B

Gledhill SL Plus Indirect 300 Buffer EE PLUIN300B

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 http://www.macdonaldplumbingsupplies.com/heating-c6/cylinder-tanks-c2161/gledhill-sl-plus-indirect-300-buffer-ee-pluin300b-p14447 http://www.macdonaldplumbingsupplies.com/heating-c6/cylinder-tanks-c2161/gledhill-sl-plus-indirect-300-buffer-ee-pluin300b-p14447 Thu, 01 Oct 2026 20:20:27 +0100 Gledhill SL Plus Indirect 400 Buffer EE PLUIN400B Gledhill SL Plus Indirect 400 Buffer EE PLUIN400B

Gledhill SL Plus Indirect 400 Buffer EE PLUIN400B

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 http://www.macdonaldplumbingsupplies.com/heating-c6/cylinder-tanks-c2161/gledhill-sl-plus-indirect-400-buffer-ee-pluin400b-p14448 http://www.macdonaldplumbingsupplies.com/heating-c6/cylinder-tanks-c2161/gledhill-sl-plus-indirect-400-buffer-ee-pluin400b-p14448 Thu, 01 Oct 2026 20:20:27 +0100 Gledhill SL Plus 90 Multi Buffer EE PLU090MB Gledhill SL Plus 90 Multi Buffer EE PLU090MB

Gledhill SL Plus 90 Multi Buffer EE PLU090MB

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 http://www.macdonaldplumbingsupplies.com/heating-c6/cylinder-tanks-c2161/gledhill-sl-plus-90-multi-buffer-ee-plu090mb-p14434 http://www.macdonaldplumbingsupplies.com/heating-c6/cylinder-tanks-c2161/gledhill-sl-plus-90-multi-buffer-ee-plu090mb-p14434 Thu, 01 Oct 2026 20:20:27 +0100 Gledhill SL Plus 120 Multi Buffer EE PLU120MB Gledhill SL Plus 120 Multi Buffer EE PLU120MB

Gledhill SL Plus 120 Multi Buffer EE PLU120MB

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 http://www.macdonaldplumbingsupplies.com/heating-c6/cylinder-tanks-c2161/gledhill-sl-plus-120-multi-buffer-ee-plu120mb-p14435 http://www.macdonaldplumbingsupplies.com/heating-c6/cylinder-tanks-c2161/gledhill-sl-plus-120-multi-buffer-ee-plu120mb-p14435 Thu, 01 Oct 2026 20:20:27 +0100 Gledhill SL Plus 210 Multi Buffer EE PLU210MB Gledhill SL Plus 210 Multi Buffer EE PLU210MB

Gledhill SL Plus 210 Multi Buffer EE PLU210MB

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 http://www.macdonaldplumbingsupplies.com/heating-c6/cylinder-tanks-c2161/gledhill-sl-plus-210-multi-buffer-ee-plu210mb-p14436 http://www.macdonaldplumbingsupplies.com/heating-c6/cylinder-tanks-c2161/gledhill-sl-plus-210-multi-buffer-ee-plu210mb-p14436 Thu, 01 Oct 2026 20:20:27 +0100 Gledhill SL Plus 250 Multi Buffer EE PLU250MB Gledhill SL Plus 250 Multi Buffer EE PLU250MB

Gledhill SL Plus 250 Multi Buffer EE PLU250MB

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 http://www.macdonaldplumbingsupplies.com/heating-c6/cylinder-tanks-c2161/gledhill-sl-plus-250-multi-buffer-ee-plu250mb-p14437 http://www.macdonaldplumbingsupplies.com/heating-c6/cylinder-tanks-c2161/gledhill-sl-plus-250-multi-buffer-ee-plu250mb-p14437 Thu, 01 Oct 2026 20:20:27 +0100 Gledhill SL Plus 300 Multi Buffer EE PLU300MB Gledhill SL Plus 300 Multi Buffer EE PLU300MB

Gledhill SL Plus 300 Multi Buffer EE PLU300MB

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 http://www.macdonaldplumbingsupplies.com/heating-c6/cylinder-tanks-c2161/gledhill-sl-plus-300-multi-buffer-ee-plu300mb-p14438 http://www.macdonaldplumbingsupplies.com/heating-c6/cylinder-tanks-c2161/gledhill-sl-plus-300-multi-buffer-ee-plu300mb-p14438 Thu, 01 Oct 2026 20:20:27 +0100 Gledhill SL Plus 400 Multi Buffer EE PLU400MB Gledhill SL Plus 400 Multi Buffer EE PLU400MB

Gledhill SL Plus 400 Multi Buffer EE PLU400MB

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 http://www.macdonaldplumbingsupplies.com/heating-c6/cylinder-tanks-c2161/gledhill-sl-plus-400-multi-buffer-ee-plu400mb-p14439 http://www.macdonaldplumbingsupplies.com/heating-c6/cylinder-tanks-c2161/gledhill-sl-plus-400-multi-buffer-ee-plu400mb-p14439 Thu, 01 Oct 2026 20:20:27 +0100 Gledhill SL Plus Direct 90 Buffer EE PLUDR090B Gledhill SL Plus Direct 90 Buffer EE PLUDR090B

Gledhill SL Plus Direct 90 Buffer EE PLUDR090B

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 http://www.macdonaldplumbingsupplies.com/heating-c6/cylinder-tanks-c2161/gledhill-sl-plus-direct-90-buffer-ee-pludr090b-p14440 http://www.macdonaldplumbingsupplies.com/heating-c6/cylinder-tanks-c2161/gledhill-sl-plus-direct-90-buffer-ee-pludr090b-p14440 Thu, 01 Oct 2026 20:20:27 +0100 Gledhill SL Plus Direct 120 Buffer EE PLUDR120B Gledhill SL Plus Direct 120 Buffer EE PLUDR120B

Gledhill SL Plus Direct 120 Buffer EE PLUDR120B

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 http://www.macdonaldplumbingsupplies.com/heating-c6/cylinder-tanks-c2161/gledhill-sl-plus-direct-120-buffer-ee-pludr120b-p14441 http://www.macdonaldplumbingsupplies.com/heating-c6/cylinder-tanks-c2161/gledhill-sl-plus-direct-120-buffer-ee-pludr120b-p14441 Thu, 01 Oct 2026 20:20:27 +0100 Gledhill SL Plus Direct 210 Buffer EE PLUDR210B Gledhill SL Plus Direct 210 Buffer EE PLUDR210B

Gledhill SL Plus Direct 210 Buffer EE PLUDR210B

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 http://www.macdonaldplumbingsupplies.com/heating-c6/cylinder-tanks-c2161/gledhill-sl-plus-direct-210-buffer-ee-pludr210b-p14442 http://www.macdonaldplumbingsupplies.com/heating-c6/cylinder-tanks-c2161/gledhill-sl-plus-direct-210-buffer-ee-pludr210b-p14442 Thu, 01 Oct 2026 20:20:27 +0100 Gledhill SL Plus CYL/BUF 200/70L PLUHP200DUO Gledhill SL Plus CYL/BUF 200/70L PLUHP200DUO

Gledhill SL Plus CYL/BUF 200/70L PLUHP200DUO

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 http://www.macdonaldplumbingsupplies.com/heating-c6/cylinder-tanks-c2161/gledhill-sl-plus-cyl-buf-200-70l-pluhp200duo-p14384 http://www.macdonaldplumbingsupplies.com/heating-c6/cylinder-tanks-c2161/gledhill-sl-plus-cyl-buf-200-70l-pluhp200duo-p14384 Thu, 01 Oct 2026 20:20:27 +0100 Gledhill SL Plus CYL/BUF 200/70L PP PLUHP200DUOPP Gledhill SL Plus CYL/BUF 200/70L PP PLUHP200DUOPP

Gledhill SL Plus CYL/BUF 200/70L PP PLUHP200DUOPP

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 http://www.macdonaldplumbingsupplies.com/heating-c6/cylinder-tanks-c2161/gledhill-sl-plus-cyl-buf-200-70l-pp-pluhp200duopp-p14385 http://www.macdonaldplumbingsupplies.com/heating-c6/cylinder-tanks-c2161/gledhill-sl-plus-cyl-buf-200-70l-pp-pluhp200duopp-p14385 Thu, 01 Oct 2026 20:20:27 +0100 Gledhill SL Plus CYL/BUF 300/70L PLUHP300DUO Gledhill SL Plus CYL/BUF 300/70L PLUHP300DUO

Gledhill SL Plus CYL/BUF 300/70L PLUHP300DUO

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 http://www.macdonaldplumbingsupplies.com/heating-c6/cylinder-tanks-c2161/gledhill-sl-plus-cyl-buf-300-70l-pluhp300duo-p14386 http://www.macdonaldplumbingsupplies.com/heating-c6/cylinder-tanks-c2161/gledhill-sl-plus-cyl-buf-300-70l-pluhp300duo-p14386 Thu, 01 Oct 2026 20:20:27 +0100 Gledhill SL Plus CYL/BUF 300/70L PP PLUHP300DUOPP Gledhill SL Plus CYL/BUF 300/70L PP PLUHP300DUOPP

Gledhill SL Plus CYL/BUF 300/70L PP PLUHP300DUOPP

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 http://www.macdonaldplumbingsupplies.com/heating-c6/cylinder-tanks-c2161/gledhill-sl-plus-cyl-buf-300-70l-pp-pluhp300duopp-p14387 http://www.macdonaldplumbingsupplies.com/heating-c6/cylinder-tanks-c2161/gledhill-sl-plus-cyl-buf-300-70l-pp-pluhp300duopp-p14387