Why Choose SinkFast® Disposable Bailer Water Sampling Equipment?

When it comes to reliable groundwater bailers and water well bailer solutions, the SinkFast® Disposable Groundwater Bailer stands head and shoulders above the rest. Designed for environmental professionals, hydrogeologists, and water well drillers, our 1.6″ × 36″ bailer water sampling tool delivers consistent, contamination-free samples every time.

Optimized Hydrodynamics: Smooth-bore HDPE body ensures rapid, vertical descent—even in low-flow wells—making it one of the fastest sinking bailers on the market.
Built-In Weight System: Factory-installed toe weight accelerates deployment, cutting your well bailer sampling time by up to 30%.
Single Silicone-Lined Check Valve: Prevents backflow and cross-contamination between sampling intervals—ideal for PFAS testing and other trace-level analyses.
Perfect 1 L Capacity: Standardized sample volume for compliance with EPA and ASTM groundwater protocols.
PFAS-Free Construction: Manufactured in a PFAS-free facility to meet the strictest regulatory requirements for ultra-trace water sampling.
Disposable Design: Eliminate cleaning and decontamination—simply use once and recycle, reducing field-to-lab turnaround time.

Key Features of Our Water Bailer

Feature	Benefit
Material	HDPE barrel & rigid PVC end caps for chemical resistance and durability
Size	1.6 in Ø (40 mm) fits standard 2 in monitoring wells
Length	36 in (91 cm) reach for shallow and confined aquifers
Packaging	Case of 24 disposable bailers for sale—bulk pricing available
Sample Integrity	Silicone check valve ensures uncontaminated groundwater sampling
Sink Rate	30% faster descent vs. conventional bailer water sampling tools

Applications & Use Cases

Groundwater Monitoring: Perfect for Tier 2 and Tier 3 surveys and routine aquifer testing.
Environmental Site Assessments (ESA): Meets ASTM and EPA requirements for clean water bailer sampling.
PFAS Testing: PFAS-free materials make it the top choice for ultra-trace analyses.
Well Development & Rehabilitation: Efficient bailer bucket deployment speeds up well purging and development.

Order Your SinkFast® Groundwater Bailer Today

Ready to upgrade your bailers equipment? Our SinkFast® disposable bailer is in stock and available for immediate shipment.

Buy the #1 disposable bailer water sampling tool on the market and experience faster, cleaner groundwater sampling today!

SinkFast® Disposable Groundwater Bailer 1.6″x36″ – Case of 24 Units