Knowledge & insight

The Jasun blog

Practical guidance on air filtration, LEV maintenance, water management and compliance, written by the team that designs and builds the filters.

Technician in protective equipment inspecting an LEV system
Air Filter Types

All about LEV maintenance

Local Exhaust Ventilation (LEV) systems play a critical role in protecting workers from airborne contaminants, here's how to keep yours compliant and effective.

Person relaxing in a clean swimming pool
Tutorials

Why it's vital you keep your pool or spa clean

A well-maintained pool or spa is about much more than looking good, it's essential for health, safety and the longevity of your system.

Worker in a hard hat on a manufacturing floor
Tutorials

Manufacturers, how to protect workers from airborne hazards

Every year thousands of UK workers develop serious illnesses from airborne hazards. Here's how to reduce the risk on your site.

Employee working at a desk in an office
Tutorials

Why air filtration is essential in business premises

Clean air in business premises is a vital investment in employee health and productivity. We look at why it matters and where to start.

Engineer in hi-vis taking a water sample from pipework
Tutorials

Why regular water sampling is crucial for your business

Maintaining a safe and compliant water system isn't just good practice, it's essential for protecting people and meeting your legal duties.

Engineer sampling water from a building's pipework
Tutorials

Legionnaires' disease: symptoms and prevention through water management

Legionnaires' disease is a serious form of pneumonia caused by inhaling contaminated water droplets. Learn the symptoms and how water management prevents it.

Engineer servicing filtration equipment
Air Filter Types

Pool & spa maintenance service

A well-maintained pool or spa isn't just about aesthetics, it's essential for safe, reliable operation. Discover our maintenance service.

Jason Day, LEV Division Manager at Jasun Envirocare, in the warehouse
Air Filter Types

Free audit & advice for National Clean Air Day

Companies required to provide staff and customers with cleaner indoor air are being offered free advice and audits to mark National Clean Air Day.

Hand-held meter testing water at a tap
Tutorials

Legionella water monitoring work

Regular water system monitoring is essential to prevent Legionella growth and keep a safe environment for staff and visitors.