Oxyvera Replacement Filter Kit Compatible with Blueair 500 600 Series 501 503 505 510 550E 580i 601 603 605 650E 680i Air Purifier, 3 Pack, Exact Size 13 x 9 x 2.8 Inches Aftermarket Spare Filter Set — Open-Box, 27% Off

✅ 𝐅𝐮𝐥𝐥 𝐒𝐞𝐫𝐢𝐞𝐬 𝐄𝐱𝐚𝐜𝐭 𝐂𝐨𝐦𝐩𝐚𝐭𝐢𝐛𝐢𝐥𝐢𝐭𝐲： Custom-made to match all Blueair Classic 500 and 600 series air purifier models, serves as a direct aftermarket replacement for original filter cartridges. No trimming, cutting or extra adjustments required to fit the built-in compartment perfectly. ✅ 𝐅𝐚𝐜𝐭𝐨𝐫𝐲 𝐒𝐭𝐚𝐧𝐝𝐚𝐫𝐝 𝐏𝐫𝐞𝐜𝐢𝐬𝐞 𝐃𝐢𝐦𝐞𝐧𝐬𝐢𝐨𝐧𝐬： Each filter is produced in official specification: 13"L x 9"W x 2.8"Thick. Rigid paper frame stays stable during equipment operation, creates gap-free installation without loose shifting and maintains smooth internal air circulation. ✅ 𝐓𝐨𝐨𝐥-𝐅𝐫𝐞𝐞 𝐒𝐢𝐦𝐩𝐥𝐞 𝐈𝐧𝐬𝐭𝐚𝐥𝐥𝐚𝐭𝐢𝐨𝐧 𝐏𝐫𝐨𝐜𝐞𝐬𝐬： No extra tools or accessories needed for filter replacement. Finish all swap steps within minutes following the daily maintenance guide of your Blueair unit, friendly for regular household routine care. ✅ 𝐈𝐧𝐭𝐞𝐠𝐫𝐚𝐭𝐞𝐝 𝐌𝐮𝐥𝐭𝐢-𝐋𝐚𝐲𝐞𝐫 𝐂𝐨𝐦𝐩𝐨𝐬𝐢𝐭𝐞 𝐅𝐫𝐚𝐦𝐞 𝐒𝐭𝐫𝐮𝐜𝐭𝐮𝐫𝐞： Every cartridge adopts unified integrated frame with stacked internal layered materials. Outer barrier layer blocks floating lint and large debris to reduce abrasion of inner filter medium; built-in auxiliary materials are firmly fixed inside the frame as matching spare components. This layered layout extends the regular usable cycle of your machine’s filter assembly. ✅ 𝐂𝐨𝐬𝐭-𝐄𝐟𝐟𝐢𝐜𝐢𝐞𝐧𝐭 𝐂𝐨𝐦𝐩𝐥𝐞𝐭𝐞 𝟑-𝐏𝐚𝐜𝐤 𝐒𝐮𝐩𝐩𝐥𝐲 𝐊𝐢𝐭： This package contains 3 full filter cartridges that the Blueair 500/600 series unit needs. One single purchase covers a full set replacement demand, saving repeated ordering time and long-term daily maintenance expenses for your indoor air cleaning equipment.

🏠 Oxyvera Product Overview
Oxyvera replacement filter kit is a third-party compatible accessory designed for Blueair Classic 500 & 600 series air purifier systems. Our 3-pack set offers a cost-effective solution for maintaining your home air purifier's internal filter assembly.

✨ Key Features
- Brand: Oxyvera – Air Filtration Accessories
- Fit Series: Blueair Classic 500 / 600 Series
- Package Quantity: 3 Replacement Filter Cartridges
- Multi-Layer Design: Composite integrated filtration structure
- Designed for indoor air circulation equipment
- Precise dimensions for secure, gap-free fit (13"L x 9"W x 2.8"Thick)
- Third-party compatible accessory (not original Blueair product)

📝 Installation Guidelines
1. Turn off and unplug your Blueair 500 / 600 series air purifier
2. Lift up the top lid of the machine to access the filter compartment
3. Take out the two side old filter cartridges and the top filter cartridge
4. Insert the new Oxyvera filters following the correct outward / upward orientation mark
5. Close the top lid and lock it securely
6. Plug in the unit and resume normal daily operation

⚠️ Important Notice
Installation steps may have tiny differences based on the production year of your air purifier. Please consult your Blueair user manual for detailed operation instructions. Oxyvera filters are third-party compatible accessories and are not affiliated with Blueair brand.

💡 Maintenance Tips
- Replace the full 3-pack filter set every 6 months for stable equipment operation
- Shorten replacement intervals if used in high-dust, pet or heavy cooking residue environments
- Always turn off and unplug the air cleaner before any filter replacement work
- Store unused spare filters in a cool, dry indoor space
- Keep spare filters sealed in original packaging until ready for installation

📦 Package Contents
- 3 x Oxyvera Replacement Filter Cartridges for Blueair 500/600 Series

🔍 Compatibility Information
This Oxyvera filter kit is designed to be compatible with the following Blueair Classic models:
500 Series: 501, 503, 505, 510, 550E, 555EB, 580i
600 Series: 601, 603, 605, 650E, 680i, AllergyGuard Plus

Please verify your air purifier model number before purchasing. If you are unsure about compatibility, please contact our customer service team for assistance.

⚠️ Disclaimer
Oxyvera is an independent brand. This product is not manufactured by or affiliated with Blueair. All brand names and model numbers are used for compatibility reference purposes only.