Products

• Larger diameter sleeve for maximum fill rate and maximum volume.
• Use in conjunction with the special 2-piece top weight.
• Compresses to approximately 24 inches from the bottom of the well.
• Disposable
• Standard material virgin poly
• Made for 2-inch schedule 40 wells — will not work in 2-inch Schedule 80 or European 50 mm wells.
• Sampler Length: 60"
• Weight Type: 1.9" OD top weight (24 oz.)
• Minimum Well Diameter: 2" Schedule 40
• Pull to Fill Distance*: 2 L in 5"
• Compressed by Top Weight**: ~24"

*Distance the sampler needs to move upward to fill completely. The top of the sampler marks the beginning of the sample interval.

**Average distance from the top of sampler to the bottom of the well when compressed by the top weight. Sleeve is lowered into the well fully extended below the weight, not rolled and inserted inside the weight.

• Two-piece 24-ounce top weight for use with the 1-liter and 2-liter HydraSleeve SS.
• Top section is PVC and the bottom is stainless.
• Thread together holding the SuperSleeve in place.
• Reusable
• Includes spring clip for attaching tether line. 
• Should be used in conjunction with a small bottom weight when deploying the SuperSleeves.
• Length: 7.8"
• OD: 1.9" (fits in 2" Schedule 40 well & larger)

Please leave a minimum of 3-5 feet slack in the tether line to allow the SuperSleeve to compress into the bottom of the well.  This depends on the length of your sampler:  3 feet for the 1-liter SuperSleeve; 5 feet for the 2-liter SuperSleeve.  A minimum of 48 hours should be allowed for equilibration time when using SuperSleeves.

• Special 2-piece PVC Collar for use with SuperSleeve when Top Weight for compression into the bottom of the well is not needed.
• Similar to SuperSleeve top weight, the SuperSleeves thread between the top portion and locking ring and are held in place by the threads.
• Consists of a top threaded portion, and a threaded locking ring. 
• Spring Clip tether attachment included
• To be used in conjunction with bottom weight (8-ounce bottom weight recommended)
• Sand weight will not work because of the lack of density in water.
• Length: 3"
• OD: 1.9" (fits in 2" schedule 40 well & larger)