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Ships within 48 hours · Estimated delivery Aug 23 - Aug 28
Care Level: Easy to Moderate
Do not allow media to become dispersed throughout aquarium or pond
Low-profile design works well atop a screen cover
do not place Xport-PO4 upstream from Xport-NO3
Evo Foam Block Sterba's Cory Cat Care Level: Easy to ModerateThe Spec Evo Flex Foam Filter Block provides effective mechanical filtration by trapping large particles and debris. Compatibility Spec Aquarium Kit, 2. 6 US Gal 10 L Spec Aquarium Kit, 5 US Gal 19 L Evo Aquarium Kit, 5 US Gal 19 L Evo Aquarium Kit, 13. 5 US Gal 52 L Flex Aquarium Kit, 9 US Gal 34 L Features Specifically designed for the Fluval Spec, Evo and Flex desktop aquarium series Equipped with convenient handle for easy handling