# Blow Pilot RTV 3988 — replacement ink roller for Pilot LCD pens, package blister

**URL:** https://aio.lv/en/product--blow-3988--11898292
**Data updated:** 2026-03-10 00:26 (EET)
**Category:** Ink Rolls & Spare Parts for Labeling Guns
**Manufacturer:** BLOW
**Manufacturer code:** 3988#
**EAN:** 5900804103325
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 8.99 €
**Prices and availability valid until:** 2026-07-15 23:59
**Price without VAT (21%):** 7.43 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--blow-3988--11898292

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 09.07.2026 | free |
| Pickup points | 14.07.2026 | 1.99 EUR |
| Courier delivery to door | 14.07.2026 | 4.99 EUR |

## Summary description

Replacement ink roller for Pilot LCD writing instruments, model RTV 3988 by BLOW. Supplied in a blister pack, compatible with Pilot LCD pen series that use the RTV 3988 refill format. Provides a ready-to-install ink refill for everyday writing and note-taking, suitable for office, school, and home use.

## Long description

Blow Pilot RTV 3988 is a replacement ink roller designed for Pilot LCD writing instruments that accept the RTV 3988 refill format. Supplied in a blister pack, this ready-to-install ink refill restores writing functionality without the need to replace the entire pen. The refill is intended for everyday writing and note-taking and is compatible with Pilot LCD pen series that use this standard cartridge size.
Advantages
The replacement ink roller offers straightforward installation and a compact form factor that fits compatible Pilot LCD pens. The blister packaging keeps the refill protected during storage and transport. This refill provides consistent ink flow for regular handwriting tasks and reduces waste by extending the usable life of the original pen body.
Suitable for
 Everyday handwriting and note-taking
 Office and administrative tasks
 School use and student supplies
 Home planners, lists and reminders
Key specifications
 Type: ink roller refill compatible with Pilot LCD pens
 Packaging: single refill in blister pack
 Use: standard ball/roller ink refill for handwriting
 Compatibility: designed for pen models accepting the RTV 3988 refill format
How to use
Remove the refill from the blister pack and open the pen according to the pen manufacturer's instructions. Insert the refill into the pen barrel until it seats firmly and reassemble the pen. Test the pen on scrap paper to ensure proper ink flow before regular use. Replace the refill when ink flow becomes inconsistent or the line fades.
Usage recommendations
Store unused refills in a cool, dry place and avoid prolonged exposure to direct sunlight or high temperatures to maintain ink quality. If the pen is unused for extended periods, perform a few test strokes to restore smooth writing. Use the refill in compatible Pilot LCD pens only to ensure correct fit and performance.

## FAQ

### How much does the Blow Pilot RTV 3988 ink roller cost, and is it available for purchase?

The price is 8.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 760 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

### If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 09.07.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Bank cards on-line, Apple Pay, Google Pay. All transactions are 100% secure and encrypted.

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All BLOW products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized BLOW service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

## Image

https://aio.lv/img/cache/product/11898292/67324811_large.webp