【Fall Prevention】Gap Filling Part for Slim Filter S Exclusive 15cm Cube Aquarium

【Product Overview】
This is a gap-filling part specifically designed for the GEX Slim Filter S.
It completely fills the gap that forms between the glass lid and the Slim Filter S when used with a 15cm cube aquarium.

【Solves These Problems】
? Gobies jumping out of the aquarium
? Spiny eels and garden eels escaping
? Accidents of shrimp (Yamato shrimp, Neocaridina davidi) jumping out
? Rapid evaporation of water from the aquarium
? Dust and debris entering the aquarium
? Preventing the entry of pests

【Product Features】
◆ Custom Design
Pre-cut specifically for 15cm cube aquariums and the Slim Filter S.

◆ Easy Installation
Simply place it on top of the cube aquarium to completely seal the gaps around the filter.

◆ Subtle White Color
A clean white finish that blends well with the aquarium surroundings.

◆ Lightweight and Pre-processed
Ready to use right out of the box.

【Most Effective for These Species】
?Gobies (e.g., Royal Gramma, Yellow Watchman Goby) ← Prone to jumping out accidents
?Spiny eels and Garden eels ← Prone to escaping
?Shrimp (e.g., Yamato shrimp, Neocaridina davidi, Red Bee Shrimp) ← Strong jumpers

【Other Benefits】
?Significantly reduces water evaporation
?Prevents dust and debris from entering
?Prevents pests (e.g., fungus gnats) from entering
?Improves heat retention in winter

【Set Contents】
?Gap-filling part × 1

【Compatible Environment】
?Aquarium: Dedicated for 15cm cube aquariums
?Filter: Dedicated for GEX Slim Filter S
※Aquarium and glass lid are sold separately.

【Precautions】
?This product is exclusively for the Slim Filter S. It is not compatible with other filters.
?This product is exclusively for 15cm cube aquariums. It is not compatible with other aquarium sizes.
?This product is intended for use with a glass lid.

【Shipping Information】
Shipped carefully packed via Mercari便 (anonymous shipping).

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Prevent accidents of your precious aquatic life jumping out and enjoy your aquarium with peace of mind.

If you have any questions, please feel free to comment.

【Tags】
Aquarium
Small aquarium
GEX
Filter
Hang-on-back filter
Filter accessories
Aquarium
Filtration system
Hang-on-back filter
Royal Gramma
Spiny eel
Shrimp