NUPROL 2G CO2 Maintenance Capsules – 5 Pack

Keep your CO2-powered equipment performing at its best with the NUPROL 2G CO2 Maintenance Capsules. Designed for routine servicing and preventative maintenance, these specialist 12g capsules help clean internal gas pathways, support seal condition, and maintain consistent operation in both airsoft guns and paintball markers that utilise standard 12g CO2 cartridges.

Unlike standard CO2 bulbs used for gameplay, NUPROL Maintenance Capsules are intended for servicing and upkeep. Their specially formulated contents help flush internal valves and gas channels, making them an excellent addition to any regular maintenance routine.

Whether you're maintaining a CO2 airsoft pistol, rifle, revolver, training replica, or compatible paintball marker, these maintenance capsules offer a simple way to help reduce contamination and support long-term reliability.

Key Features

• Pack of 5 NUPROL 2G CO2 Maintenance Capsules
• Standard 12g CO2 cartridge format
• Designed for airsoft and paintball maintenance
• Helps clean internal valves and gas pathways
• Supports seal conditioning and smooth operation
• Ideal for servicing CO2-powered airsoft guns and paintball markers
• Individually sealed metal capsules
• Easy to use during routine maintenance schedules
• Suitable for workshop, site, and home servicing

Why Use CO2 Maintenance Capsules?

Regular use of standard CO2 cartridges can leave behind small amounts of residue and contaminants within gas systems over time. NUPROL Maintenance Capsules are specifically designed to help clean these internal components during servicing, assisting with the upkeep of seals, valves, and moving parts.

Used periodically as part of a preventative maintenance programme, these capsules can help keep your CO2-powered airsoft and paintball equipment operating smoothly and consistently.

Compatibility

Suitable for most products designed to accept standard 12g CO2 cartridges, including:

• CO2 Airsoft Pistols
• CO2 Airsoft Rifles
• CO2 Airsoft Revolvers
• Paintball Pistols
• Paintball Markers
• Training and Simulation Platforms Using 12g CO2

Always refer to your manufacturer's instructions before use.

What's Included?

• 5 x NUPROL 2G CO2 Maintenance Capsules (12g)

About NUPROL

NUPROL has established itself as one of the UK's leading airsoft brands, offering a comprehensive range of airsoft guns, consumables, accessories, tactical equipment, maintenance products, and upgrade parts. Trusted by players, sites, and retailers alike, NUPROL products are designed to deliver dependable performance and excellent value across every level of the sport.

Safety Information

Contains compressed CO2 gas under pressure. Non-refillable cartridge. Do not puncture, incinerate, crush, or expose to temperatures exceeding 50°C. Use only in compatible products designed for 12g CO2 capsules. Store in a cool, dry location away from direct sunlight and keep out of reach of children.