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Dual pack of black HP Neverstop toner reload kits in white plastic bottles

HP

HP W1143AD 143AD Dual Pack Black Neverstop Toner Reload Kit 2500 pages

SKU CH-THW2-M7F9M MPN W1143AD

Dual-pack reload kit supplies 5,000 pages of black toner for HP Neverstop laser printers

  • Ink or toner colorBlack
  • Estimated page yield2500
  • Storage humidity range10 to 90% RH
  • Operating temperature range32 to 95 °F (0 to 35 °C)
  • Storage temperature range-4 to 104 °F (-20 to 40 °C)
  • Replacement forHP
  • Print thousands of pages with cartridge-free reload system
  • Ultra-low cost per page with genuine HP toner
  • Dual pack delivers up to 5000 pages total
  • Clean and easy toner replacement process
  • Reliable laser quality for home and small offices

HP 143AD Dual Pack Reload Kit

This dual-pack reload kit contains two genuine HP 143AD black toner reload units for HP Neverstop Laser printers. Each unit yields approximately 2,500 pages, giving a combined total of 5,000 pages. It is designed for home, micro and small offices that want laser-quality output without handling traditional cartridges.

Operating range and storage

The reload kits operate reliably between 32°F and 95°F and tolerate humidity from 10% to 90% RH during use. For storage, they withstand temperatures from -4°F to 104°F. These ranges suit normal office environments and typical warehouse conditions.

Cartridge-free reload system

The Neverstop toner reload system eliminates conventional cartridges, letting users pour toner directly into the printer in seconds. The process is clean, simple and designed to minimise downtime. Original HP toner formulation helps avoid reprints and wasted supplies.

How it compares

Measured against everything we stock in OEM Laser Toner, at today’s prices. Recalculated every night.

Price $33.99
Cheaper than about 93% of the 3,670 comparable items (median $112.99).

Specifications

Product
Brand nameHP
Part numberW1143AD
Ink or toner colorBlack
Performance
Estimated page yield2500
Size & build
Shipping weight0.91 kg
Package size365 × 136 × 64 mm
Compatibility
Replacement forHP
Environment & compliance
Storage humidity range10 to 90% RH
Operating temperature range32 to 95 °F (0 to 35 °C)
Storage temperature range-4 to 104 °F (-20 to 40 °C)

Questions about this item

How do I reload the HP 143AD toner into my Neverstop printer without spilling?

Open the printer's reload hatch, align the kit's nozzle with the reservoir, and squeeze slowly; the key step people miss is holding the bottle upright for five seconds after the flow stops to prevent drips.

Which parts will need replacement after I use the 2500-page dual pack?

The reload kits themselves are the only consumable; the printer's imaging drum and fuser are built to last the device's life and are not replaced with each 2500-page cycle.

At what temperature does the toner risk clumping during long print runs?

The operating range tops out at 95 °F; sustained printing above that can cause the toner to fuse inside the hopper, so keep the room at or below 95 °F.

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