eSUN eClean is a specialized filament whose sole purpose is to purge and clean the hot end and extruder of your FDM/FFF 3D printer. Rather than depositing material to build parts, it acts as a maintenance tool: running it through the system helps dislodge leftovers from previous prints and any oozed or burnt filament that may reduce performance.

Key Benefits

Because filament residues (like charred plastic, burnt particles, or old material) can accumulate in the hot zone of your printer, they may impair flow, cause under-extrusion, or even clog the nozzle entirely. Using cleaning filament like eClean regularly helps maintain consistent extrusion, better print quality, and lower risk of failed prints due to blockages.

Technical Specifications

Diameter: 1.75 mm
Weight: 100 g
Recommended Use Temperature: 160-300 °C
Color: Natural (uncolored)

Usage Tips

Heat your nozzle to a temperature in the recommended range that corresponds to the material previously used (or slightly higher).
Insert the eClean filament and slowly extrude until clean, consistent flow is observed.
If residue is especially stubborn, let the filament dwell a short period at higher temperature, then purge.
After cleaning, resume with your regular filament, ensuring it's properly seated for best feed.

Packaging &
Storage

The eClean spool is vacuum-sealed to keep moisture, dust, and other environmental contaminants out before use. This helps maintain its cleaning effectiveness and ensures reliability when you need it. Store in a dry place after opening.

Tags: esun, cleaning, filament, prm-18762

Claim orders from Stores

You can claim your purchased items within 1 - 4 work days after making an order (if product is in local warehouse).

Please wait for an email notification regarding Your order status update.

Vilnius Store address: Vytenio g. 20, LT-03229 Vilnius, Lietuva

Kaunas Store address: Pramonės pr. 4D, LT-51329, Kaunas, Lietuva

Local delivery in Lithuania

Purchased items are delivered locally through Venipak service. Depending on availability of items, orders are processed within 1-3 work days. Orders made until 1AM are shipped the same day.

Local delivery (1-4 w.d.) price for items of any size is through through courier service is 4.90€ (incl. VAT), if the amount of the shopping cart exceeds 150€ - delivery is free.

Local delivery price to Venipak parcel terminals (1-3w.d.) is 2.90€ incl. VAT, if the amount of the shopping cart exceeds 50€ - delivery is free.

Local delivery price to Omniva parcel terminals (1-3w.d.) is 3.90€ incl. VAT,if the amount of the shopping cart exceeds 70€ - delivery is free.

Payment on delivery (COD) +2.00€ (incl. VAT).

You can pay for the goods at the time of delivery to the courier in cash or by credit card. Payment to Omniva parcel terminals is only possible by bank card.

A separate delivery fee applies to oversized items, regardless of the amounts and conditions stated above.

International delivery pricing through courier service

International shipping prices depend on geographic location:

Latvia - 5.50€ (incl. VAT)

Estonia - 6.50€ (incl. VAT)

Paid orders of more than 150€ are shipped for free to Latvia and Estonia.

other countries - negiotiated individually.

International delivery pricing to Omniva/Venipak parcel terminals

Latvia - 6.00€ (incl. VAT)

Estonia - 8.50€ (incl. VAT)

Payments:

We accept payments via PayPal for orders over 20€.

Information

Company requisites

UAB Eltechnika
Registration code: 304082834
VAT ID: LT100009624714
Bank: LT367300010144143930 (Swedbank)
SWIFT: HABALT22
Email: [email protected]

Vilnius Store

Vytenio str. 20, LT-03229 Vilnius, Lithuania
+370 64502448

Opening times
9:00 - 18:00 (I - IV)
9:00 - 17:00 (V)
10:00 - 14:00 (VI)
Closed (VII)
(We work without a lunch break)

Kaunas Store

Pramonės pr. 4D, LT-51329, Kaunas, Lithuania
+370 66436781