Description
Size/Model: 5L
Product group: ENZYME
Yan Yi Jun – refreshes air, cleans the birdhouse, and reduces nitrate content. Improves overall environment and nest quality. Safe for swiftlets and easy to apply.
For product suitability, installation advice, or bulk quantity questions, please contact GMYS Swiftlet before ordering.
Reference page: https://gmysswiftlet.com/yan-yi-jun
Need advice before buying?
Send this product to GMYS Swiftlet on WhatsApp for suitability, installation, or bulk-order advice.
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