Trinity Candle Factory Premium Scented Mojave Springs - Effusion Lamp Oil - 8 oz. Catalytic Lamp / Effusion Oil is for your Lampe Berger, Redolere, La Tee Da, or Stone Wick Lamps. Truly a great product. Trinity Candle Factory's catalytic lamp oil is great for any stone wick lamp assembly. This Mojave Springs fragrance is one of the strongest, fresh and clean fragrances that we carry. Super Strong! 100% Satisfaction Guarantee.