Hardware85% match
Clack Replacement Fill Plug for Filter Tanks
Clack
$5–$15
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Why this is here
Mentioned in youtube.
Curated by The Shelf Curator
Why this product
This fill plug is vital for the 'Calcite Water Neutralizer Filter Media Replenishment' vibe, ensuring the system is properly sealed after maintenance.
Curated by The Shelf Curator
What's included
- Clack brand compatibility
- Seals mineral tank opening
- Durable plastic construction
- Essential for post-refill sealing
Where to buy
Links verified June 8, 2026