Simply ignore the low ink warning and continue printing. HP OfficeJet 3830 3831 3832 3833 3834 3835 4650 4651 4652 4654 4655 4656 5220 5230 5232 5255 4657 4658 Printers. A REAL 302XL black should have a sponge visible in the lower holes if you peal off the top sticker and weigh a min 34g.
eBay
Pre soak - using specially formulated flushing fluid to rehydrate & soften dried ink on the print head. Flush clean - 50 Degrees C heated flushing/cleaning fluid injected via head to flush out old ink.
eBay
Pair of Gloves & Refill Instructions.
eBay
Auto reset for ink level. ISO9001 AND ISO140001 CERTIFIED MANUFACTURER. UP TO 2 YEARS SHELF LIFE. VACUUM SEALED. XL Capacity.
eBay
Pre soak - using specially formulated flushing fluid to rehydrate & soften dried ink on the print head. Flush clean - 50 Degrees C heated flushing/cleaning fluid injected via head to flush out old ink.
eBay
ISO9001 AND ISO140001 CERTIFIED MANUFACTURER. VACUUM SEALED. XL Capacity.
eBay
Pair of Gloves & Refill Instructions.
eBay
Pre soak - using specially formulated flushing fluid to rehydrate & soften dried ink on the print head. Flush clean - 50 Degrees C heated flushing/cleaning fluid injected via head to flush out old ink.
eBay