Annolai 150BT Tune-Up Kit – 2-Pack Air Filters + Parts for Husqvarna 150BT/350BT & Red Max Backpack Blowers

Overview

The Annolai 150BT Tune-Up Kit is designed to simplify routine maintenance for popular backpack blowers from Husqvarna and Red Max. This 2-pack kit bundles essential parts so you can refresh air intake, fuel delivery, and ignition components with minimal downtime. Real-world use often benefits from fresh filters and seals, helping maintain steady performance during busy seasons or after heavy use. The kit’s thoughtfully chosen parts are built to fit standard housing and operate reliably across compatible models, offering a practical, ready-to-go maintenance solution without guessing parts compatibility.

In everyday scenarios, a refreshed air path helps limit dust intrusion, while a new primer bulb and spark plug support dependable starts after storage or seasonal downtime. The result is a maintenance option that emphasizes ease, organization, and ongoing equipment readiness, rather than a one-time replacement claim.

What’s included

• 2 Pack air filters
• 1 spark plug
• 1 fuel line kit
• 1 fuel filter
• 1 primer bulb

Key compatibility

• Husqvarna: 150BT, 350BT, 150BF, 350BF, 560BFS, 560BTS
• Red Max: EBZ5100, EBZ6500, EBZ8000/EBZ8001 and related backpack blowers

Dimensions and design

Air filter dimensions: Width 3 5/8 inches, Length 4 7/8 inches, Height 1 inch. The foam construction is designed for low resistance, enabling steady airflow without excessive intake noise. The compact profile supports straightforward replacement in standard housings.

Performance notes

• High-quality foam with low resistance and high intake efficiency
• Low intake noise for a more comfortable operating experience
• Supports sufficient fuel atomization and steady fuel flow
• May contribute to smoother engine responses and potential fuel savings over time

Why choose Annolai

This tune-up kit offers a practical, ready-to-use solution for regular maintenance. The 2-pack format ensures you’re prepared for future service, and the included parts cover core needs across multiple model families. Always verify compatibility with your specific unit before replacing parts, and consider this kit as a thoughtful addition to your maintenance routine rather than a guaranteed outcome.