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The Inquiries in Science®: Testing Water Pollution Multi-Class Equipment Set provides additional lab supplies so you can use the Testing Water Pollution Kit (item #251415) in 1 additional class section per day.
Note: Order an extra Kit Refill (item #251465 with perishable materials or item #251478 with voucher) for each additional class section. For example, to teach the kit in 3 environmental science sections on the same day, purchase 1 kit, 2 kit refills, and 2 multi-class equipment sets. Requires Inquiries in Science®: Testing Water Pollution Kit (item #251415). Part of the Inquiries in Science® series.
If for any reason you are not satisfied with this item, it is eligible for a return, exchange, refund, or credit up to 180 days from date of purchase. Restrictions may apply. Returns & Exchanges Policy.
