leafcovenantAquarium Supplies
Quartz Tube Heater with External Controller (HT-03)
HT-03 · Heating

Quartz Tube Heater with External Controller

Precise digital control, shatter-resistant quartz.

Quartz-tube heater with an external digital controller — set your target temperature and the heater maintains it within 0.5°C. LED readout and dry-run protection.

  • Voltage110V / 220V
  • ControlExternal digital, ±0.5°C
  • ApplicationFreshwater & marine
  • OEMCustom branding available
Specification100W

Tanks up to 100L

10 pcsMOQ
$37.36$29.89FOB / catalog
15-25 daysLead time
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Pre-shipment QC on every batch Samples in 3–5 days, FOB/CIF/DDP
FAQ

Buying questions, answered

Most catalog items start at just 10 pieces per SKU. For first-time buyers we accept mixed MOQ — combine several products into one trial order so you can test your market before scaling to full containers.

We do. Custom colors, branding, labels, packaging and cartons are developed with our factory partners. Send your brief or a reference product and we'll quote samples and bulk pricing.

Most electrical items come in 110V (US/Japan) and 220V (EU/UK) versions with the matching plug — just specify your market when ordering.

Samples ship in 3–5 days and the cost is deducted from your first order. Bulk production takes 15–25 days, with a photo inspection report before shipment.

We work on T/T, PayPal and other agreed terms, with FOB, CIF and DDP options. We handle documentation, customs and tracking to your port.

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