Sentinel Drain Guard Sewer Backflow Preventer 3" and 4" Backwater Valve - Holmes Approved

The Sentinel Drain Guard is a sewage backflow protection valve. Highly affordable and easy to install on any floor drain in just one step, the Device is a must-have for every urban homeowner with a basement.

ASIN

B082WLKJNF

Embedding

CLIP ViT-L/14 · 768d

Distance metric

cosine

Doc fetch

3ms·cache hitGET /v2/namespaces/amazon-products/documents/B082WLKJNF

How it works

Similar query

30msnearest_to_id → /query

Doc fetch goes through Layer's Aerospike pull-through cache; cache hit served the row without touching turbopuffer. The similar query asks Layer for nearest neighbors of the stored product vector — queries don't go through the doc cache, so no cache header is set.