Cold-snap update: 16 packs are back soon, and each one lists in-stock alternatives.

  • Forest-green GUNDI A1 Boiler 8mm 15kg bag with chunky pellets showing through a clear window
  • Close-up of light-tan wood pellets, one pellet in sharp focus

    Clean, light-tan pellets pressed from untreated wood.

  • Green blower tanker delivers pellets through a hose to a rural village hall.

    Green blower tanker delivers pellets through a hose to a rural village hall.

  • Gloved hands inspect pellets beside sample trays and laboratory testing equipment.

    Every batch is sampled and held until the lab releases it.

Photos are AI-generated for this demo.

Grade A1ENplus A1 (ENplus-limit)In stock

Gundi A1 Boiler Pellets 8 mm 15 kg

ENplus A1 8 mm pellets for domestic and small commercial boilers that prefer a chunkier pellet.

Retail price · 15 kg bag

£7.10 inc VAT

Trade, pallet and bulk pricing is available by quote.

In stock, ready for dispatch. Typical delivery: 2–5 working days.

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  • Own-fleet delivery within 60 miles; bagged product nationwide.
  • Every batch lab-tested and held until released.

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About this product

Same clean feedstock and lab release as our 6 mm A1, pressed through an 8 mm die for boilers and auger systems specified for larger pellets. Low fines mean fewer feed blockages and happier boiler engineers.

Made from: Clean, untreated sawmill sawdust & kiln-dried joinery shavings (no pallet wood, ever).

Specification

Specification of Gundi A1 Boiler Pellets 8 mm 15 kg
Diameter8 mm
Length3.15–40 mm
Moisture≤10%
Ash≤0.7%
Mechanical durability≥98.0%
Fines≤1%
NCV≥16.5 MJ/kg (typ. 17.4)
Bulk density600–750 kg/m³
Pack15 kg bag
SKUA1-8MM-15KG

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