Replacement Filter for The Pet-Proof Air Purifier — H13 HEPA, Smart App Control & Ultra-Quiet 25dB

Keep Your Air Fresh. Replace on Schedule.

This is the official replacement H13 HEPA composite filter for the Chuboor PJ08 — The Pet-Proof Air Purifier. Don't let a clogged filter undo everything your purifier works so hard to do. A fresh filter means full airflow, full protection, and a home that actually smells clean.

🧱 What's Inside the Filter

This isn't just a standard HEPA filter — it's a 4-stage composite drum engineered specifically for pet households:

• Layer 1 — Pet Hair Adsorption Layer: Traps fur and large particles before they reach the core, extending the life of the inner layers.
• Layer 2 — Pre-Filter: Catches dust, lint, and coarse debris.
• Layer 3 — True H13 HEPA Filter: Captures 99.97% of fine particles, allergens, dander, and PM2.5.
• Layer 4 — Activated Carbon: Neutralises pet odours, smoke, and VOCs for genuinely fresh-smelling air.

⏱️ When to Replace

• Standard households: Every 6 to 8 months under normal indoor conditions.
• Heavy pet households (multiple cats or dogs, constant use): Every 3 to 5 months for optimal airflow and performance.
• Not sure? Open the PJ Robot or Tuya app — it shows a live filter life percentage so you always know exactly when it's time.

🔧 Easy Maintenance Reminder

While you're changing the filter, take 2 minutes to vacuum pet fur from the external plastic intake grills. Keeping the outer vents clear protects the motor and extends your machine's lifespan to 3 to 5+ years.

📍 Compatible With

Chuboor PJ08 Air Purifier — The Pet-Proof Air Purifier — H13 HEPA, Smart App Control & Ultra-Quiet 25dB

📄 Specifications

• Filter Grade: H13 True HEPA
• Stages: 4-in-1 Composite (Pet Hair Layer + Pre-Filter + HEPA + Activated Carbon)
• Compatible Model: Chuboor PJ08
• Recommended Replacement Interval: Every 3–8 months depending on usage