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SUNSUN HBL-501 — HOB Power Filter, 400 L/h
Sourcing begins the day you order. This is an import lead-time, not a shipping delay — the date shown above is the exact value echoed in your cart, checkout, and order-confirmation email.
See the returns & care policy Honest availability — sourced-to-order, not held stock.
Availability
Not held stock
This is a sourced-to-order model — we do not warehouse this product. Your order triggers sourcing on the date placed.
Single source of truth
The lead-time shown above is the exact value echoed in your cart, checkout, and confirmation email — never re-entered, never contradicted.
No default WooCommerce stock strings
"18 in stock" / "on backorder" style copy never appears — replaced entirely by the lead-time module above.
About this product
The same hang-on-back mechanism as the HBL-301, scaled up — a stronger pump and higher flow for tanks that have outgrown the smallest HOB tier.
Suited to small-to-medium community tanks up to roughly 100 litres, or as a secondary filter alongside an internal unit on a busier stocking setup.
In the box: the filter body, intake strainer, and filter cartridge/sponge insert.
We source this to order from our supplier network — sourced to order, ships in 30 days — so it arrives to spec, not off a dusty shelf.
Specifications
| Field | Value |
|---|---|
| Type | Hang-on-back (HOB) power filter |
| Flow rate | 400 L/h |
| Power | 5 W |
| Recommended tank size | up to 100 L |
| Compatibility | Freshwater safe |
| What's in the box | Filter body, intake strainer, filter cartridge/sponge |
| Country of origin | China |




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