Teknipure TS2PUI70R-44 TekniClean Presat Polyester Knit Refill, 70%/30% IPA, 4 in x 4 in Case of 2400
Teknipure TS2PUI70R-44 TekniClean® Presat Polyester Knit Wiper Refill, 70% IPA/30% DIW, 4 in x 4 in, Case of 2,400
The Teknipure TS2PUI70R-44 TekniClean® Presat Refill is a presaturated 100% polyester knit cleanroom wiper with a sealed edge in the compact 4"x4" format, pre-wetted with 70% USP-grade isopropyl alcohol / 30% deionized water, packaged in flat resealable bags for use with TekniClean® dispenser systems or as a high-count alternative to the pail format. At 2,400 wipers per case, the refill format delivers the highest count per case in the 4"x4" 70% IPA lineup — making it the most economical per-wipe option for high-volume precision cleaning operations. IPA is 0.2μm filtered. Store at 59°F–86°F (15°C–30°C).
Sold in cases of 2,400 wipers (150 wipers/bag, 16 bags/case).
Specifications
| SKU | TS2PUI70R-44 |
|---|---|
| Brand | Teknipure |
| Product Line | TekniClean® Presat Refill |
| Construction | 100% polyester knit, continuous-filament, sealed edge |
| Size | 4 in x 4 in (10.2 cm x 10.2 cm) |
| Saturation | 70% USP-grade IPA / 30% deionized water (0.2μm filtered) |
| Packaging | 150 wipers/bag, 16 bags/case, 2,400 wipers/case (resealable flat bags) |
| Cleanroom Rating | ISO Class 2–7 (Grades A–D, Class <1–10,000) |
| Shelf Life | 3 years from date of manufacture |
| Storage Conditions | 59°F–86°F (15°C–30°C), ambient conditions |
| Application | High-volume precision component cleaning, optical surfaces, connector pins, sensors, PCB cleaning, dispenser system refills |
| Industries | Semiconductor, pharmaceutical, medical device, optical, biotech, compounding pharmacy (USP <797>/<800>), aerospace/defense |
Frequently Asked Questions
What is the difference between the TS2PUI70R-44 refill and the TS2PUI70-44 pail?
Both contain the same TekniClean® 4"x4" polyester knit wiper presaturated with 70/30 IPA. The pail (TS2PUI70-44) has 1,200 wipers/case in recloseable pails — ideal for workstations with frequent access throughout a shift. The refill bag (TS2PUI70R-44) has 2,400 wipers/case in flat resealable bags — double the count per case, lower cost per wipe, and designed for dispenser systems or facilities that open a fresh bag per cleaning session.
What dispenser systems are compatible with the TS2PUI70R-44 refill bags?
The TS2PUI70R-44 refill bags are designed for use with TekniClean® compatible dispenser systems. Contact MTE Solutions to confirm compatibility with your specific dispenser model before ordering refill bags.
When should I use the 4"x4" presaturated refill vs. the 9"x9" refill (TS2PUI70R-99)?
The 4"x4" is designed for precision tasks on small components, optical surfaces, and tight-access areas where a 9"x9" wiper would be wasteful or unwieldy. The 9"x9" refill (TS2PUI70R-99, 600/case) is the standard choice for bench and equipment surface cleaning. Most high-volume facilities stock both sizes for different tasks.
Is a 12"x12" refill available in the 70% IPA format?
Yes — the TS2PUI70R-12 is the 70/30 IPA refill format in the 12"x12" size for larger surface cleaning tasks.
